Special counsel Robert Mueller says President Donald Trump's efforts to influence the Russia investigation "were mostly unsuccessful," but that was because the people surrounding the president "declined to carry out orders to accede to his requests."

AP reporter Chad Day gives an initial review of the two-volume report that exceeds 400 pages.

"The first volume that deals with Russian election interference and the actions of the Trump campaign is a couple of hundred pages long and goes into exhaustive detail about the information that they've gathered," he says.

"Interviewing 500 witnesses, issuing more than twenty eight hundred subpoenas, and putting together probably the most complete picture of what happened during the 2016 election involving the Trump campaign and Russia."

Mueller's report details instances by several officials, including former FBI Director James Comey, former White House counsel Don McGahn and former campaign manager Corey Lewandowski, ignoring or refusing Trump's requests to interfere in the investigation.

"But some of those episodes show that Trump made several attempts to seize control of the investigation try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors," Day says.

Washington, D.C. - 17 April 2019

+++STARTS AND ENDS ON A SOUNDBITE+++

1. SOUNDBITE (English) Chad Day, Associated Press

"So the headline today is that Mueller has made two big conclusions out of his report. Number one is that he did not establish that there was a criminal conspiracy between the Russian government and the Trump campaign to interfere in the 2016 election. The other is that he did not exonerate the president on the question of whether he obstructed justice, or tried to influence the Russia probe and crossed over into criminal conduct. Now, it's a 448 page report and portions of it are redacted. We're still kind of gathering the information right now to determine how much has been withheld. We know that the attorney general said that he withheld information about ongoing investigations, grand jury material, information that could be derogatory about uncharged people, and other information that he saw fit to withhold."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"So in particular on the question of obstruction, Mueller examined 10 different episodes in which he was looking at the president's conduct to determine whether or not it crossed over into criminal conduct. Now again, he did not determine, didn't answer the question of whether it was criminal obstruction. But some of those episodes show that Trump made several attempts to seize control of the investigation try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"In particular, there's one episode that's related involving his personal attorney of his who is trying to gather information from former National Security Adviser Michael Flynn. Now, this is going back in time a little bit, but Flynn had just cut off contact with the Trump legal team, ahead of his pleading guilty and cooperating with the government. The report says that one of Trump's attorneys then reached out and tried to remind them that the president had warm feelings for Flynn and ask him to see if there was any information that he knew that could implicate the president. Whenever Flynn's attorneys rebuffed that effort, the attorney then said that he would remind the president that that Flynn's actions showed hostility towards the president. So, what they're showing is that they're painting a picture here of a president and people around him who are trying to shape and gather information about the probe but also to in some cases you know take control of it and influence the direction of where it's going."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"The report also details what happened in the months right after Special Counsel Robert Mueller was appointed in May of 2017. In particular, it shows that the president ordered his then White House counsel Don McGahn to try to have a special counsel Robert Mueller removed. Now McGahn rebuffed this effort but it shows how the president and the report quotes him saw the probe as possible into his presidency, and something that would threaten his power. And at that point was trying to take efforts to take control of the investigation by having Mueller removed."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"I think the level of detail in the report is one of the most important take-aways from it. The first volume that deals with Russian election interference and the actions of the Trump campaign is a couple of hundred pages long and goes into exhaustive detail about the information that they've gathered interviewing 500 witnesses, issuing more than 2,800 subpoenas, and putting together probably the most complete picture of what happened during the 2016 election involving the Trump campaign and Russia. The other thing is how much the special counsel grappled with whether or not the president had crossed over the legal line into criminal obstruction. As you see in the second volume of the report. He details these 10 episodes, and also then discusses you know what the law is and how it applies to a president ultimately deciding that they could not answer the question because there are difficult legal issues at play, and leaving that kind of open. As we know after the report was turned in weeks ago, the attorney general then stepped in and decided that the president had not obstructed justice. And today you saw him reflect that in his news conference announcing the report."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"Immediately after the report was announced by the attorney general this morning, Trump and his legal team claimed victory, with Trump kind of touting his usual refrain of 'no collusion.' That there was 'no obstruction' and saying it was a 'total exoneration.' Now, as we know, the report did not exonerate him on the question of obstruction of justice. But his legal team did issue a statement saying that they see this as a victory, and that what it appears is now going to be the president's strategy is to go and try to turn the tables and attack the investigators who carried out the Russia investigation.

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"Also what we will have after this report drops is that Barr will go to to the Hill to testify. Democrats are also calling for him to release the full report and say that they may go to court for that. Barr is scheduled to testify in early May. We also have seen Democrats say that they want to hear from Special Counsel Robert Mueller himself, and Barr said that he wouldn't object to that during his news conference."

+++ENDS ON A SOUNDBITE+++

Special counsel Robert Mueller says President Donald Trump's efforts to influence the Russia investigation "were mostly unsuccessful," but that was because the people surrounding the president "declined to carry out orders to accede to his requests."

AP reporter Chad Day gives an initial review of the two-volume report that exceeds 400 pages.

"The first volume that deals with Russian election interference and the actions of the Trump campaign is a couple of hundred pages long and goes into exhaustive detail about the information that they've gathered," he says.

"Interviewing 500 witnesses, issuing more than twenty eight hundred subpoenas, and putting together probably the most complete picture of what happened during the 2016 election involving the Trump campaign and Russia."

Mueller's report details instances by several officials, including former FBI Director James Comey, former White House counsel Don McGahn and former campaign manager Corey Lewandowski, ignoring or refusing Trump's requests to interfere in the investigation.

"But some of those episodes show that Trump made several attempts to seize control of the investigation try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors," Day says.

Washington, D.C. - 17 April 2019

+++STARTS AND ENDS ON A SOUNDBITE+++

1. SOUNDBITE (English) Chad Day, Associated Press

"So the headline today is that Mueller has made two big conclusions out of his report. Number one is that he did not establish that there was a criminal conspiracy between the Russian government and the Trump campaign to interfere in the 2016 election. The other is that he did not exonerate the president on the question of whether he obstructed justice, or tried to influence the Russia probe and crossed over into criminal conduct. Now, it's a 448 page report and portions of it are redacted. We're still kind of gathering the information right now to determine how much has been withheld. We know that the attorney general said that he withheld information about ongoing investigations, grand jury material, information that could be derogatory about uncharged people, and other information that he saw fit to withhold."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"So in particular on the question of obstruction, Mueller examined 10 different episodes in which he was looking at the president's conduct to determine whether or not it crossed over into criminal conduct. Now again, he did not determine, didn't answer the question of whether it was criminal obstruction. But some of those episodes show that Trump made several attempts to seize control of the investigation try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"In particular, there's one episode that's related involving his personal attorney of his who is trying to gather information from former National Security Adviser Michael Flynn. Now, this is going back in time a little bit, but Flynn had just cut off contact with the Trump legal team, ahead of his pleading guilty and cooperating with the government. The report says that one of Trump's attorneys then reached out and tried to remind them that the president had warm feelings for Flynn and ask him to see if there was any information that he knew that could implicate the president. Whenever Flynn's attorneys rebuffed that effort, the attorney then said that he would remind the president that that Flynn's actions showed hostility towards the president. So, what they're showing is that they're painting a picture here of a president and people around him who are trying to shape and gather information about the probe but also to in some cases you know take control of it and influence the direction of where it's going."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"The report also details what happened in the months right after Special Counsel Robert Mueller was appointed in May of 2017. In particular, it shows that the president ordered his then White House counsel Don McGahn to try to have a special counsel Robert Mueller removed. Now McGahn rebuffed this effort but it shows how the president and the report quotes him saw the probe as possible into his presidency, and something that would threaten his power. And at that point was trying to take efforts to take control of the investigation by having Mueller removed."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"I think the level of detail in the report is one of the most important take-aways from it. The first volume that deals with Russian election interference and the actions of the Trump campaign is a couple of hundred pages long and goes into exhaustive detail about the information that they've gathered interviewing 500 witnesses, issuing more than 2,800 subpoenas, and putting together probably the most complete picture of what happened during the 2016 election involving the Trump campaign and Russia. The other thing is how much the special counsel grappled with whether or not the president had crossed over the legal line into criminal obstruction. As you see in the second volume of the report. He details these 10 episodes, and also then discusses you know what the law is and how it applies to a president ultimately deciding that they could not answer the question because there are difficult legal issues at play, and leaving that kind of open. As we know after the report was turned in weeks ago, the attorney general then stepped in and decided that the president had not obstructed justice. And today you saw him reflect that in his news conference announcing the report."

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"Immediately after the report was announced by the attorney general this morning, Trump and his legal team claimed victory, with Trump kind of touting his usual refrain of 'no collusion.' That there was 'no obstruction' and saying it was a 'total exoneration.' Now, as we know, the report did not exonerate him on the question of obstruction of justice. But his legal team did issue a statement saying that they see this as a victory, and that what it appears is now going to be the president's strategy is to go and try to turn the tables and attack the investigators who carried out the Russia investigation.

+++BLACK FRAMES+++

SOUNDBITE (English) Chad Day, Associated Press

"Also what we will have after this report drops is that Barr will go to to the Hill to testify. Democrats are also calling for him to release the full report and say that they may go to court for that. Barr is scheduled to testify in early May. We also have seen Democrats say that they want to hear from Special Counsel Robert Mueller himself, and Barr said that he wouldn't object to that during his news conference."

+++ENDS ON A SOUNDBITE+++

Special counsel Robert Mueller says President Donald Trump's efforts to influence the Russia investigation "were mostly unsuccessful," but that was because the people surrounding the president "declined to carry out orders to accede to his requests."

AP reporter Chad Day gives an initial review in this AP debrief of the two-volume report that exceeds 400 pages.

"The first volume that deals with Russian election interference and the actions of the Trump campaign is a couple of hundred pages long and goes into exhaustive detail about the information that they've gathered," he says.

"Interviewing 500 witnesses, issuing more than twenty eight hundred subpoenas, and putting together probably the most complete picture of what happened during the 2016 election involving the Trump campaign and Russia."

Mueller's report details instances by several officials, including former FBI Director James Comey, former White House counsel Don McGahn and former campaign manager Corey Lewandowski, ignoring or refusing Trump's requests to interfere in the investigation.

"But some of those episodes show that Trump made several attempts to seize control of the investigation try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors," Day says.

Washington, DC - 18 April 2019

1. STILL: Redacted report of Special Council Robert Mueller

Washington, D.C. - 18 April 2019

2. SOUNDBITE (English) Chad Day, Associated Press +++PARTIALLY COVERED WITH STILL IMAGE+++

"So the headline today is that Mueller has made two big conclusions out of his report. Number one is that he did not establish that there was a criminal conspiracy between the Russian government and the Trump campaign to interfere in the 2016 election. The other is that he did not exonerate the president on the question of whether he obstructed justice, or tried to influence the Russia probe and crossed over into criminal conduct.

Washington, DC - 15 April 2010

3. FILE: Still of Robert Mueller on Capitol Hill

Washington, DC - 18 April 2019

4. STILL: Redacted report of Special Council Robert Mueller

5. SOUNDBITE (English) Chad Day, Associated Press +++PARTIALLY COVERED WITH STILL IMAGES+++

"In particular on the question of obstruction, Mueller examined 10 different episodes in which he was looking at the president's conduct to determine whether or not it crossed over into criminal conduct. Some of those episodes show that Trump made several attempts to seize control of the investigation, try to have Special Counsel Robert Mueller removed from the probe, or that his attorneys were trying to gather information about what people who were cooperating with the investigation were telling prosecutors."

6. STILL: President Trump speaks at Wounded Warrior Soldier Ride at White House

7. SOUNDBITE (English) Chad Day, Associated Press +++PARTIALLY COVERED WITH STILL IMAGES+++

"In particular, there's one episode that's related involving his personal attorney of his who is trying to gather information from former National Security Adviser Michael Flynn. Now, this is going back in time a little bit, but Flynn had just cut off contact with the Trump legal team, ahead of his pleading guilty and cooperating with the government. The report says that one of Trump's attorneys then reached out and tried to remind them that the president had warm feelings for Flynn and ask him to see if there was any information that he knew that could implicate the president. Whenever Flynn's attorneys rebuffed that effort, the attorney then said that he would remind the president that that Flynn's actions showed hostility towards the president. So, what they're showing is that they're painting a picture here of a president and people around him who are trying to shape and gather information about the probe but also to in some cases you know take control of it and influence the direction of where it's going."

Washington, DC - 18 December 2018

8. FILE: Still of National Security Adviser Michael Flynn arrives at federal courthouse

9. FILE: Still of National Security Adviser Michael Flynn at federal courthouse

Washington, DC - 18 April 2019

10. SOUNDBITE (English) Chad Day, Associated Press +++PARTIALLY COVERED WITH STILL IMAGES+++

"The report also details what happened in the months right after Special Counsel Robert Mueller was appointed in May of 2017. In particular, it shows that the president ordered his then White House counsel Don McGhan to try to have a special counsel Robert Mueller removed. Now McGahn rebuffed this effort but it shows how the president and the report quotes him saw the probe as possible end to his presidency, and something that would threaten his power. And at that point was trying to take efforts to take control of the investigation by having Mueller removed."

Washington, DC -- 15 April 2010

11. FILE: Still of Robert Mueller testifies on Capitol Hill

National Harbor, Maryland - 22 February 2018

12. FILE: Still of White House Counsel Don McGhan speaking at conservative gathering

Washington, DC - 18 April 2019

Redacted report on Russian interference on 2016 presidential election

Special counsel Robert Mueller has informed President Donald Trump's attorneys that the president is not currently considered a criminal target in the Russia investigation, according to a person familiar with the conversation.

The person, who was not authorized to speak publicly about private conversations and demanded anonymity, said the president is considered a subject of Mueller's probe - not a target. A subject is typically someone whose conduct is of interest to investigators but prosecutors are not certain they've gathered enough evidence to bring charges.

The designation could change at any time, though. The development was first reported by The Washington Post.

Trump's designation as a subject came up as prosecutors and the president's legal team have been negotiating the terms of an interview with him. The president has said he wants to speak with Mueller's team, but his lawyers have not publicly committed to allowing him to be questioned.

Trump attorney Jay Sekulow declined to confirm or discuss the conversations with Mueller.

White House lawyer Ty Cobb also declined to comment.

Mueller's team has signaled that they're interested in discussing several key episodes in the early parts of the Trump administration as they probe possible obstruction of justice.

Prosecutors have told the legal team they want to question Trump about the firings of former FBI Director James Comey and former National Security Adviser Michael Flynn.

Investigators want to discuss conversations Trump had with Comey in which the former FBI director has said the president encouraged him to end an active investigation into Flynn. They're also interested in the events leading up to Flynn's February 2017 firing.

Investigators have said they want to hear from the president to understand his intent and thinking during those events.

ASSOCIATED PRESS

Washington - 3 April 2018

1. US President Donald Trump in the Cabinet Room

ASSOCIATED PRESS

Washington - 4 April 2018

2. SOUNDBITE (English): Eric Tucker, AP Writer:

"So we have learned that President Donald Trump's lawyers have been told that he is considered a subject in the Russia investigation but not a target and not a witness."

ASSOCIATED PRESS

Washington - 3 April 2018

3. US President Donald Trump in the Cabinet Room

ASSOCIATED PRESS

Washington - 4 April 2018

4. SOUNDBITE (English): Eric Tucker, AP Writer:

"So let's start with a witness. So a witness would be somebody who walks outside and sees two cars collide and had no role in that collision but sees it and investigators want to speak to him about that. A subject is somebody whose contact is of interest to the investigation but not somebody who is in jeopardy of facing imminent criminal prosecution. So they want to talk to them, they want to understand what he or she saw, knew. But they're basically not saying that they're somebody who they're interested in prosecuting the moment. A target is in the worst position to be. That is basically somebody where the Justice Department says we have reason to think that there's criminal conduct that potentially you might have been involved in and we're interested in moving forward in the case."

POOL

Washington - 27 March 2007

4x3

5. Various Robert Mueller testifying before Congress

ASSOCIATED PRESS

Washington - 4 April 2018

6. SOUNDBITE (English): Eric Tucker, AP Writer:

"What we don't know is whether Muller believes that the facts aren't there at the moment to support any sort of criminal prosecution or we don't know if Mueller has concluded, based on a Justice Department Office of Legal Counsel opinion, that he cannot indict a sitting president and so that's why Trump is not a target. That's a question that's undetermined at the moment."

ASSOCIATED PRESS

Beijing - 30 January 2008

4x3

7. Mueller at news conference

ASSOCIATED PRESS

Washington - 4 April 2018

8. SOUNDBITE (English): Eric Tucker, AP Writer:

"So somebody can go into a grand jury who is a subject and leave as a target. That happens infrequently. Sometimes targets are investigated for weeks and months and then ultimately told we're not going to move forward. So actually, none of this is set in stone and none of it by itself carries tremendous significance. It's not like you can hold the government to account to say, 'hey you told my client that he was just a subject how could you charge him? Subjects are charged all the time. Targets are not charge all the time. Those things happen."

ASSOCIATED PRESS

Washington - 3 April 2018

9. Trump at news conference

ASSOCIATED PRESS

Washington - 4 April 2018

10. SOUNDBITE (English): Eric Tucker, AP Writer:

"So, it's hard to imagine a scenario in which the president who, you know, had a presidential campaign that has been under investigation for a long time now by the special counsel, that he wouldn't be a subject. And given the actions that he's taken as president, it seems logical that if there's going to be investigation, you want to sort of understand the president's role in the matters that you're investigating. So it's hard to imagine any other scenario in which he'd be a subject. That seems logical frankly."

ASSOCIATED PRESS

Washington - 3 April 2018

11. Trump at news conference

Attorney General Jeff Sessions was interviewed for hours last week in special counsel Robert Mueller's Russia investigation, the Justice Department confirmed Tuesday. He's the highest-ranking Trump administration official and first Cabinet member known to have submitted to questioning.

The interview came as Mueller investigates whether President Donald Trump's actions in office, including the firing of FBI Director James Comey, constitute efforts to obstruct the FBI probe into contacts between his 2016 campaign and Russia. Trump's own lawyers are discussing the prospect of an interview with the president himself, and White House officials state publicly that they anticipate a resolution soon to the investigation.

The questioning of the country's chief law enforcement officer is a reflection of investigators' continued interest in whether the president took steps to improperly obstruct justice. That question has been at the heart of the investigation for months as agents and prosecutors have questioned multiple current and former White House officials.

Sessions himself is seen as a potentially important witness given his direct involvement in the May 9 firing of Comey. The White House initially said the termination was done on the recommendation of the Justice Department and cited a memo from Deputy Attorney General Rod Rosenstein that faulted Comey for his handling of the Hillary Clinton email server investigation as justification.

But Trump said later that he was thinking of "this Russia thing" when he fired Comey, and he had decided to make the move even before the Justice Department's recommendations.

Sessions was one of Trump's earliest and most loyal allies, the first senator to endorse him during the presidential campaign. They shared an ambitious law-and-order agenda that focuses on hawkish immigration policies and tough-on-crime strategies that engendered affection from many conservatives.

He has continued to push Trump's agenda on everything from gangs and the opioid crisis to religious freedom, giving the president credit every step of the way.

But his decision to step aside from the Russia investigation has strained their bond, and the two men now rarely speak directly. Trump saw the recusal as weak and disloyal, believing his attorney general should be doing more to protect him

Over the past several months Mueller investigators have spoken with other key people close to the president, including White House Counsel Don McGahn, former chief of staff Reince Priebus and Trump's son-in-law, Jared Kushner.

Mueller has conveyed interest in speaking with the president, and White House attorney Ty Cobb said that is "under active discussion" with Trump's individual lawyers. He said last week on a CBS News' political podcast, "The Takeout," that he expected the investigation to be wrapped up within weeks.

Sessions recused himself from the Russia investigation in early March after acknowledging that he had had two previously undisclosed encounters with the Russian ambassador during Trump's 2016 presidential campaign. He said at the time that it would be improper for him to oversee a probe into a campaign for which he was a vocal and prominent supporter.

Since then, Trump has lashed out repeatedly on Twitter at Sessions and the Justice Department.

People familiar with the matter have told The Associated Press that McGahn had contacted Sessions to urge him to retain control of the investigation. McGahn was acting at the behest of the president, according to one of those people, who spoke only on condition of anonymity because the person was not authorized to speak publicly by name.

Rosenstein appointed Mueller, a former FBI director, to take over the Russia investigation one week after Comey was fired. He oversees the work of Mueller's investigators, but he told the AP in an interview last June that he, too, would recuse himself if his actions ever became relevant to the probe.

Sessions' attorney, Chuck Cooper, declined to comment, as did the White House.

Four people have so far been charged in the Mueller investigation, including former White House National Security Adviser Michael Flynn and former Trump campaign chairman Paul Manafort. Flynn and George Papadopoulos, a former campaign foreign policy adviser, have pleaded guilty to lying to the FBI.

Sessions' interview with the Mueller team was first reported by The New York Times.

++SOUNDBITES PARTIALLY COVERED BY VIDEO++

ASSOCIATED PRESS

Washington - 5 September 2017

1. FILE Various Sessions speaking at Department of Justice about DACA

ASSOCIATED PRESS - AP CLIENTS ONLY

Washington - 23 January 2018

2. SOUNDBITE (English) Eric Tucker, AP Reporter:

"Jeff Sessions is the country's chief law enforcement officer. He is the first cabinet member who has been known to be interviewed by Special Counsel Mueller. He's the highest ranking Trump administration official who we know, and what it indicates is a continued interest by Mueller and his team in questions about whether the president committed obstruction of justice while in office."

ASSOCIATED PRESS

Washington - 9 February 2017

3. FILE Various Jeff Sessions being sworn in as attorney general by President Donald Trump and Vice President Mike Pence

ASSOCIATED PRESS

Washington - 23 January 2018

4. SOUNDBITE (English) Eric Tucker, AP Reporter:

"What he actually most critically is involved in was the firing of FBI Director Jim Comey back in May, and that is one of the critical episodes of the Trump presidency that's been under investigation by Bob Mueller. And it's part of a series of questions as to whether the president took actions while in office to stymie the FBI investigation into contacts between his campaign and Russia. And you'll remember that Jeff Sessions was very important to that because he is somebody who endorsed the firing of Director Comey."

ASSOCIATED PRESS

Washington - 9 February 2017

5. FILE Jeff Sessions being sworn in as attorney general by President Donald Trump and Vice President Mike Pence

ASSOCIATED PRESS

Washington - 23 January 2018

6. SOUNDBITE (English) Eric Tucker, AP Reporter:

"We know that the special counsel's office has interviewed multiple current and former White House officials including the president's own son in law Jared Kushner, White House counsel Don McGahn and the former chief of staff Reince Priebus. We also know that special counsel Mueller has expressed interest in a potential interview down the road with the president."

US POOL

Washington - 9 February 2017

7. FILE Newly appointed U.S. Attorney General Jeff Sessions arriving at the Department of Justice and shaking hands with staff

ASSOCIATED PRESS

Washington - 23 January 2018

8. SOUNDBITE (English) Eric Tucker, AP Reporter:

"White House lawyer Ty Cobb has been on record as saying he anticipates the investigation will resolve soon. He's put a time frame of four to six weeks. We're not sure if that's actually going to happen. It's sort of hard to predict for anyone when these investigations will end."

The Justice Department appointed former FBI Director Robert Mueller Wednesday as a special counsel to oversee the federal investigation into allegations that Russia and Donald Trump's campaign collaborated to influence the 2016 presidential election, giving Mueller sweeping powers and the authority to prosecute any crimes uncovered in the probe.

It was a concession by the Trump administration, which had resisted calls from Democrats to turn the investigation over to outside counsel. The White House counsel's office was alerted only after the order appointing Mueller was signed.

In a written statement, Trump insisted again that there were no nefarious ties between his campaign and Russia.

"A thorough investigation will confirm what we already know — there was no collusion between my campaign and any foreign entity," he declared. "I look forward to this matter concluding quickly."

The appointment of a special counsel increases the pressure on Trump and his associates. Mueller's broad mandate gives him not only oversight of the Russia probe, but also "any matters that arose or may arise directly from the investigation." That could well include the firing last week of FBI Director James Comey.

Mueller, a former federal prosecutor at the Justice Department, was confirmed as FBI director days before the Sept. 11 attacks that would ultimately shape his tenure. The FBI's counterterrorism mission was elevated in those years, as the U.S. intelligence agencies' structure was changed to better position America to prevent another attack of that magnitude. He was so valued that President Barack Obama asked him to stay on two years longer than his 10-year term.

POOL

Washington - 13 June 2013

1. Various of FBI Direct Mueller being sworn in, then sitting down

ASSOCIATED PRESS

Washington - 17 May 2017

2. SOUNDBITE (English) Eric Tucker, Associated Press:

"Today the Justice Department announced the appointment of a special counsel to oversea an FBI investigation into potential coordination between the Trump campaign and Russia to influence the outcome of the 2016 Presidential election. That special counsel is Robert Mueller, who led the FBI for 12 years. He was appointed just before the September 11 terror attacks and stayed on even beyond his ten year term because President Obama considered him so valuable."

SCREEN GRAB

Washington - 17 May 2017

3. STILL of President Donald Trump's statement

ASSOCIATED PRESS

Washington - 17 May 2017

4 . SOUNDBITE (English) Eric Tucker, Associated Press:

"He has been very emphatic for years about the FBI's independence, its neutrality, he is highly respected as somebody who navigated the FBI through very difficult times and he was seen as somebody who really sort of led an FBI that iddn't have a major scandal for the 12 years he was on top of it."

POOL

Washington - 13 June 2013

5. SOUNDBITE: (English) Robert Mueller, FBI Director:

"I can tell you every time that we have a leak like this, and if you follow it up and you look at the intelligence afterwards there are persons who are out there who follow this very, very closely, and they are looking for ways around it. One of great vulnerabilities that terrorists understand is our communications."

ASSOCIATED PRESS

Washington - 17 May 2017

6. SOUNDBITE (English) Eric Tucker, Associated Press:

"What it really means though is that whoever he (Trump) chooses as FBI director, Mueller is now running the show vis-a-vis the Trump-Russia campaign. So in a certain sense it minimizes the impact of that appointment when it comes to the Trump Russia campaign."

7. Various exteriors of Justice Department building

8. SOUNDBITE (English) Eric Tucker, Associated Press:

"Mueller just gave a statement saying he respects this responsibility and he will discharge the duty to the best of his abilities."

9. Security officers walking outside of Justice Department

10. SOUNDBITE (English) Eric Tucker, Associated Press:

"We expect some of it to be viewed sort of outside the view of the Justice Department. We now have a special counsel who even though he technically will answer to the Deputy Attorney General it is his investigation and so we're not really sure what kind of public briefings congress will really get from the Special Counsel."

11. Exterior of Justice Department

12. SOUNDBITE (English) Eric Tucker, Associated Press:

"The appointment of a special counsel follows by one day the revelation that Comey had created a memo back in February that chronicled a conversation he had in the oval office with President Trump and according to that memo in that conversation President Trump had asked if he could see his way to ending the ongoing investigation into Michael Flynn, his National Security Advisor."

SCREEN GRAB

Washington - 17 May 2017

13 STILL of Paul Ryan statement

Special counsel Robert Mueller is set to give the first public insight into how much information President Donald Trump's former national security adviser has shared with prosecutors in the Russia investigation.

The special counsel is facing a Tuesday deadline in Michael Flynn's case to file a memorandum recommending a sentence and providing a federal judge with a description of how valuable the retired U.S. Army lieutenant general has been to the probe.

The deadline comes ahead of Flynn's Dec. 18 sentencing and more than a year after he pleaded guilty to lying to the FBI about reaching out to Russian government officials on Trump's behalf.

Federal sentencing guidelines recommend between zero and six months in prison for Flynn, leaving open the possibility of probation.

The detailing of at least some of Flynn's cooperation also comes as Trump has increasingly vented his anger at the probe - and at one of his former confidantes who cooperated with it.

ASSOCIATED PRESS

Washington - 10 July 2018

1. Mid pan, Michael Flynn exits SUV enters courthouse

2. Close-up pan, Michael Flynn exits courthouse as protesters shout

ASSOCIATED PRESS

Washington, D.C. - 1 December 2017

3 . Mid, pan Michael Flynn exits court and gets into car, car drives away as protesters shout (English) "Lock him up. Lock him up. Lock him up. Convicted criminal. Criminal. Lock him up. Lock him up. "

4. Side view, Flynn exiting court

ASSOCIATED PRESS

Washington, DC - 1 February 2017

5 . Various of former National Security Advisor Michael Flynn at lectern

6. SOUNDBITE (English) Michael Flynn, National Security Advisor

US POOL

Washington, DC - 20 January, 2017

7. Michael Flynn arrives at inauguration

ASSOCIATED PRESS

New York - 1 December, 2016

8. Michael Flynn walks into Trump Tower with Robert Gates, U.S. Defense Secretary under President George W. Bush and Barack Obama

Special Counsel Robert Mueller is using a grand jury in Washington as part of an investigation into potential coordination between the Trump campaign and Russia, a person familiar with the probe said Thursday.

The use of a grand jury, a standard prosecution tool in criminal investigations, suggests that Mueller and his team of investigators are likely to hear from witnesses and demand documents in the coming weeks and months. The person who confirmed to The Associated Press that Mueller had turned to a grand jury was not authorized to discuss the investigation by name and spoke on condition of anonymity.

The Wall Street Journal first reported the use of a grand jury.

Grand juries are common vehicles to subpoena witnesses and records and to present evidence, though they do not suggest any criminal charges are near or will necessarily be sought. It was not immediately clear how or whether the Washington grand jury was connected to the work of a separate one in Alexandria, Virginia. That panel has been used to gather information on Michael Flynn, Trump's former national security adviser.

A spokesman for Mueller's team did not return an email seeking comment.

Mueller's reliance on a grand jury is the "logical next step in this investigation" given that it's the traditional method for prosecutors to gather evidence, said Washington defense lawyer Jacob Frenkel.

Meanwhile, lawyers for President Donald Trump said they were unaware of the existence of a grand jury and had no information to suggest the president himself was under federal investigation.

"With respect to the news of the federal grand jury, I have no reason to believe that the president is under investigation," defense attorney John Dowd told the AP.

Ty Cobb, special counsel to the president, said he wasn't aware Mueller had started using a new grand jury.

"Grand jury matters are typically secret," Cobb said. "The White House favors anything that accelerates the conclusion of his work fairly. ... The White House is committed to fully cooperating with Mr. Mueller."

It was not clear what witnesses might appear before the grand jury or what evidence it might be accumulating or presented with.

Mueller was appointed special counsel in May by the Justice Department following the firing by Trump of FBI Director James Comey. He has since assembled a team of more than a dozen investigators, including current and former Justice Department prosecutors with experience in international bribery, organized crime and financial fraud.

That team has been working at an undisclosed location in Washington, so presenting evidence inside a federal courthouse in the city could be more convenient for the group of investigators than working out of Alexandria. Mueller also worked as a prosecutor in Washington before becoming FBI director, a job he held for 12 years.

A grand jury "increases the power of the prosecutors," said David Levine, law professor at the University of California Hastings College of Law. "Instead of asking for people to provide testimony, they can demand testimony under the penalty of perjury and under risk of contempt of court. And with respect to documents, instead of asking people for documents, they can demand documents. And so for example the tax returns, a subpoena can unlock those tax returns," he said.

News of the grand jury came as senators introduced two bipartisan bills aimed at protecting Mueller from being fired by Trump, with both parties signaling resistance to any White House effort to derail the investigation into Russian meddling in last year's election.

Trump's defense team has been looking into potential conflicts of interest among members of Mueller's team, such as past political contributions to Democrats including Hillary Clinton, and Trump has warned that any effort by Mueller to look into his finances would fall outside the scope of Mueller's appointment.

Under the regulations, Deputy Attorney General Rod Rosenstein is the government official empowered to fire Mueller under limited circumstances, such as conflict of interest and dereliction of duty. Rosenstein, who appointed Mueller, has publicly said he has seen no basis for firing him.

Oakland, California - Aug. 3, 2017

1. David Levine looks at news story on phone

2. Screen showing news story about grand jury in Russia probe

3. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

++ covered by video ++ "What we've learned is that special counsel Mueller and the lawyers working with him ++ are using a grand jury to further their investigation into the questions about Russian collusion and related areas such as financial transactions and other matters."

Washington, D.C. - June 21, 2017

4. AP Photo of former FBI director Robert Mueller arriving for meeting at Capitol Hill

Oakland, California - Aug. 3, 2017

5. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

++ covered by video ++ "It increases the power of the prosecutors. ++ Instead of asking for people to provide testimony, they can demand testimony under the penalty of perjury and under risk of contempt of court. And with respect to documents, instead of asking people for documents, they can demand documents. And so for example the tax returns, a subpoena can unlock those tax returns."

Huntington, West Virginia - Aug. 3, 2017

6. AP Photo of President Donald Trump speaking at rally

Washington, D.C. - Dec. 11, 1998

7. AP Photo of President Bill Clinton walking to Rose Garden to deliver statement on impeachment

Oakland, California - Aug. 3, 2017

8. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

++ covered by video ++ "If it's somebody in the United States, they are subject to subpoena. And that would include the president of the United States. Famously President Bill Clinton appeared before a grand jury. It turned out not very well for him."

Oakland, California - Aug. 3, 2017

9. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"We're probably months and months away before we hear formally ++ covered by video ++ from Mr. Mueller as to whether and who might be indicted and for what." ++

Washington, D.C. - June 21, 2017

10. AP Photo of former FBI director Robert Mueller arriving for meeting at Capitol Hill

Special Counsel Robert Mueller is using a grand jury in Washington as part of an investigation into potential coordination between the Trump campaign and Russia, a person familiar with the probe said Thursday.

The use of a grand jury, a standard prosecution tool in criminal investigations, suggests that Mueller and his team of investigators are likely to hear from witnesses and demand documents in the coming weeks and months. The person who confirmed to The Associated Press that Mueller had turned to a grand jury was not authorized to discuss the investigation by name and spoke on condition of anonymity.

The Wall Street Journal first reported the use of a grand jury.

Grand juries are common vehicles to subpoena witnesses and records and to present evidence, though they do not suggest any criminal charges are near or will necessarily be sought. It was not immediately clear how or whether the Washington grand jury was connected to the work of a separate one in Alexandria, Virginia. That panel has been used to gather information on Michael Flynn, Trump's former national security adviser.

A spokesman for Mueller's team did not return an email seeking comment.

Mueller's reliance on a grand jury is the "logical next step in this investigation" given that it's the traditional method for prosecutors to gather evidence, said Washington defense lawyer Jacob Frenkel.

Meanwhile, lawyers for President Donald Trump said they were unaware of the existence of a grand jury and had no information to suggest the president himself was under federal investigation.

"With respect to the news of the federal grand jury, I have no reason to believe that the president is under investigation," defense attorney John Dowd told the AP.

Ty Cobb, special counsel to the president, said he wasn't aware Mueller had started using a new grand jury.

"Grand jury matters are typically secret," Cobb said. "The White House favors anything that accelerates the conclusion of his work fairly. ... The White House is committed to fully cooperating with Mr. Mueller."

It was not clear what witnesses might appear before the grand jury or what evidence it might be accumulating or presented with.

Mueller was appointed special counsel in May by the Justice Department following the firing by Trump of FBI Director James Comey. He has since assembled a team of more than a dozen investigators, including current and former Justice Department prosecutors with experience in international bribery, organized crime and financial fraud.

That team has been working at an undisclosed location in Washington, so presenting evidence inside a federal courthouse in the city could be more convenient for the group of investigators than working out of Alexandria. Mueller also worked as a prosecutor in Washington before becoming FBI director, a job he held for 12 years.

A grand jury "increases the power of the prosecutors," said David Levine, law professor at the University of California Hastings College of Law. "Instead of asking for people to provide testimony, they can demand testimony under the penalty of perjury and under risk of contempt of court. And with respect to documents, instead of asking people for documents, they can demand documents. And so for example the tax returns, a subpoena can unlock those tax returns," he said.

News of the grand jury came as senators introduced two bipartisan bills aimed at protecting Mueller from being fired by Trump, with both parties signaling resistance to any White House effort to derail the investigation into Russian meddling in last year's election.

Trump's defense team has been looking into potential conflicts of interest among members of Mueller's team, such as past political contributions to Democrats including Hillary Clinton, and Trump has warned that any effort by Mueller to look into his finances would fall outside the scope of Mueller's appointment.

Under the regulations, Deputy Attorney General Rod Rosenstein is the government official empowered to fire Mueller under limited circumstances, such as conflict of interest and dereliction of duty. Rosenstein, who appointed Mueller, has publicly said he has seen no basis for firing him.

Oakland, California - Aug. 3, 2017

1. David Levine looks at news story on phone

2. Screen showing news story about grand jury in Russia probe

3. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"What we've learned is that special counsel Mueller and the lawyers working with him are using a grand jury to further their investigation into the questions about Russian collusion and related areas such as financial transactions and other matters."

Washington, D.C. - June 21, 2017

4. AP Photo of former FBI director Robert Mueller arriving for meeting at Capitol Hill

Oakland, California - Aug. 3, 2017

5. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"It increases the power of the prosecutors. Instead of asking for people to provide testimony, they can demand testimony under the penalty of perjury and under risk of contempt of court. And with respect to documents, instead of asking people for documents, they can demand documents. And so for example the tax returns, a subpoena can unlock those tax returns."

Huntington, West Virginia - Aug. 3, 2017

6. AP Photo of President Donald Trump speaking at rally

Oakland, California - Aug. 3, 2017

7. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"If it's somebody in the United States, they are subject to subpoena. And that would include the president of the United States. Famously President Bill Clinton appeared before a grand jury. It turned out not very well for him."

Washington, D.C. - Dec. 11, 1998

8. AP Photo of President Bill Clinton walking to Rose Garden to deliver statement on impeachment

Oakland, California - Aug. 3, 2017

9. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"If I was in the White House, I would be concerned that the investigation has gone up a notch or appears to have gone up another notch. In short order probably people who are in the administration or former members of the administration or former members of the campaign will be getting subpoenas to testify and provide documents."

Washington, D.C. - June 21, 2017

10. AP Photo of former FBI director Robert Mueller arriving for meeting at Capitol Hill

Oakland, California - Aug. 3, 2017

11. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"And as the word gets around in the White House as to who is getting subpoenas and what is being asked, at least some members of the administration will obviously be getting more more nervous. This is why so many of them already have - the parlance is they've lawyered up. So many of those senior officials each have their own lawyer or series of lawyers because of their concerns of where this may lead."

Huntington, West Virginia - Aug. 3, 2017

12. AP Photo of President Donald Trump speaking at rally

Oakland, California - Aug. 3, 2017

13. SOUNDBITE (English) David Levine, law professor, University of California, Hastings College of the Law

"We're probably months and months away before we hear formally from Mr. Mueller as to whether and who might be indicted and for what."

14. David Levine looking at phone

Senate Republicans have mixed reactions to the surprise announcement that the Justice Department has appointed former FBI Director Robert Mueller as a special counsel to oversee a federal investigation into possible collusion between Russia and the Trump campaign in 2016.

The Justice Department on Wednesday appointed former FBI Director Robert Mueller to lead the investigation. Mueller will have sweeping powers and the authority to prosecute any crimes he uncovers.

Senate Intelligence Committee Chairman Richard Burr who considered the appointment as a good decision said that ousted National Security Adviser Michael Flynn will not honor a subpoena issued by a Senate committee looking into Russia's meddling in the 2016 presidential election. Burr told reporters Thursday that Flynn's lawyer informed the panel he will not abide by a subpoena for private documents.

President Donald Trump lashed out at the appointment of a special counsel to investigate allegations that his campaign collaborated with Russia to sway the 2016 election, tweeting Thursday that it is "the single greatest witch hunt of a politician in American history!"

Reactions from Congress to Mueller's appointment were mainly positive, even though Republicans had dismissed an independent outside investigation as unnecessary and duplicative of what congressional committees already are doing.

Sen. John McCain of Arizona, the Republican chairman of the Armed Services Committee, says it's a "scandal" of Watergate proportions, and the only way to end it is to get out the full truth.

Republicans have largely stood behind Trump in the first months of his presidency as the FBI and congressional investigations into Russia's election meddling intensified. But GOP lawmakers have grown increasingly anxious since Trump fired Comey, who had been leading the bureau's probe - and after Comey associates said he had notes from a meeting in which Trump asked him to shut down the investigation into the Russia ties of former National Security Adviser Michael Flynn.

Washington - May 18, 2017

++SEPARATED BY BLACK++

1. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"General Flynn's lawyer said that he would not honor the subpoena and that's not a surprise to the committee. But we'll figure out on General Flynn what the next step, if any, is. But we're continuing on with a lot of interviews and through those interviews it leads us to additional document requests and additional individuals we'd like to talk to."

2. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"Director Comey is a public citizen now. He's not constrained by investigations and we think the most important thing that Director Comey can contribute now is an understanding by the American people of what transpired. We happen to think that an open hearing in front of the intelligence committee is the right way for him to do it since we've worked so closely with him and we respect him so much."

3. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"Clearly foreign governments could interfere in our election, they did this time. They may be more successful next time. So the shape and the scope of the congressional investigation I think has dramatically changed. I respect the decision. Mueller is a good guy. But one of the big losers here is the public because we're not going to hear from Comey now most likely. I hope we do. I want to hear about the conversation. I want to know the context of it. But now that you have a special counsel, maybe that's off the table."

4. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"I'm disappointed in many ways that the Congress may be taken out of the game now because we're a public venue. I thought Yates and Klapper were good. I thought Sally Yates was an excellent witness. I thought Klapper provided insight to the public that we all need to know, you know. It's our nation here. So hearings like that are probably now off the table, and too bad."

5. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"I have reason to believe there may be emails between the Clinton campaign and Democratic officials and the Department of Justice during the Obama administration. There is a problem here with committee jurisdiction. If there were emails from the Clinton campaign of the Democratic operatives to the Department of Justice during the Clinton email investigation, I want to know about it."

6. SOUNDBITE (English) Sen. Ted Cruz. (R) Texas:

"I don't think appointing a special counsel was necessary. But if one was going to be appointed, I think Bob Mueller is an excellent choice. I've known Bob for two decades. And he is a serious law enforcement professional. He's someone who has been appointed positions by both Republicans presidents and Democratic presidents. And he's earned the trust on both sides of the aisles, from Republicans and Democrats. He is a fair minded, serious prosecutor. He led the FBI with great distinction. And I'm confident that he'll investigate the matter and follow the facts wherever they may lead."

7. SOUNDBITE (English) Sen. John McCain, (R) Arizona:

"In the respect that there is a new revelation almost everyday, like this morning there's a new revelation that there was more communications between the Trump campaign and the Russians in that respect that there is a new revelation every few days."

(Reporter question off camera): "How does the appointment of a special counsel change that?'

(McCain): "I think it's very important, but that is the investigate the criminal activity. The Senate and the House have to investigate the aspects of Russian activity from the standpoint of sanctions against Russia, what we do to counter these attacks, and all the aspects of cyber warfare."

SOUNDBITE (English) Sen. Patrick Toomey, (R): Pennsylvania:

"Well my opinion of Bob Mueller is that he's terrific, completely unimpeachable in all respects and widely recognized as such by everybody. I never really was convinced that this is the best way to go. We have in the past when we've used special prosecutors and special counsels it hasn't always ended well. My view was always that the president should move quickly to get a completely unimpeachable leader of the FBI, preferably a Democrat so that there would be no doubt that that organization is being run by somebody who has no allegiance to Donald Trump."

Senate Republicans gave mixed reactions to the surprise announcement that the Justice Department has appointed former FBI Director Robert Mueller as a special counsel to oversee a federal investigation into possible collusion between Russia and the Trump campaign in 2016.

The Justice Department on Wednesday appointed former FBI Director Robert Mueller to lead the investigation.

Mueller will have sweeping powers and the authority to prosecute any crimes he uncovers.

Senate Intelligence Committee Chairman Richard Burr who considered the appointment as a good decision said that ousted National Security Adviser Michael Flynn will not honor a subpoena issued by a Senate committee looking into Russia's meddling in the 2016 presidential election.

Burr told reporters Thursday that Flynn's lawyer informed the panel he will not abide by a subpoena for private documents.

President Donald Trump lashed out at the appointment of a special counsel to investigate allegations that his campaign collaborated with Russia to sway the 2016 election, tweeting Thursday that it is "the single greatest witch hunt of a politician in American history!"

Reactions from Congress to Mueller's appointment were mainly positive, even though Republicans had dismissed an independent outside investigation as unnecessary and duplicative of what congressional committees already are doing.

Sen. John McCain of Arizona, the Republican chairman of the Armed Services Committee, says it's a "scandal" of Watergate proportions, and the only way to end it is to get out the full truth.

Republicans have largely stood behind Trump in the first months of his presidency as the FBI and congressional investigations into Russia's election meddling intensified.

But GOP lawmakers have grown increasingly anxious since Trump fired Comey, who had been leading the bureau's probe - and after Comey associates said he had notes from a meeting in which Trump asked him to shut down the investigation into the Russia ties of Flynn.

Washington - May 18, 2017

++SEPARATED BY BLACK++

1. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"General (Michael) Flynn's lawyer said that he would not honor the subpoena and that's not a surprise to the committee. But we'll figure out on General Flynn what the next step, if any, is. But we're continuing on with a lot of interviews and through those interviews it leads us to additional document requests and additional individuals we'd like to talk to."

++BLACK FRAMES++

2. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"(Former FBI) Director (James) Comey is a public citizen now. He's not constrained by investigations and we think the most important thing that Director Comey can contribute now is an understanding by the American people of what transpired. We happen to think that an open hearing in front of the intelligence committee is the right way for him to do it since we've worked so closely with him and we respect him so much."

++BLACK FRAMES++

3. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"Clearly foreign governments could interfere in our election, they did this time. They may be more successful next time. So the shape and the scope of the congressional investigation I think has dramatically changed. I respect the decision. Mueller is a good guy. But one of the big losers here is the public because we're not going to hear from Comey now most likely. I hope we do. I want to hear about the conversation. I want to know the context of it. But now that you have a special counsel, maybe that's off the table."

++BLACK FRAMES++

4. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"I'm disappointed in many ways that the Congress may be taken out of the game now because we're a public venue. I thought Yates and Klapper were good. I thought Sally Yates was an excellent witness. I thought Klapper provided insight to the public that we all need to know, you know. It's our nation here. So hearings like that are probably now off the table, and too bad."

++BLACK FRAMES++

5. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"I have reason to believe there may be emails between the Clinton campaign and Democratic officials and the Department of Justice during the Obama administration. There is a problem here with committee jurisdiction. If there were emails from the Clinton campaign of the Democratic operatives to the Department of Justice during the Clinton email investigation, I want to know about it."

++BLACK FRAMES++

6. SOUNDBITE (English) Sen. Ted Cruz. (R) Texas:

"I don't think appointing a special counsel was necessary. But if one was going to be appointed, I think Bob Mueller is an excellent choice. I've known Bob for two decades. And he is a serious law enforcement professional. He's someone who has been appointed to positions by both Republicans presidents and Democratic presidents. And he's earned the trust on both sides of the aisles, from Republicans and Democrats. He is a fair minded, serious prosecutor. He led the FBI with great distinction. And I'm confident that he'll investigate the matter and follow the facts wherever they may lead."

++BLACK FRAMES++

7. SOUNDBITE (English) Sen. John McCain, (R) Arizona:

"I respect that there is a new revelation almost everyday, like this morning there's a new revelation that there was more communications between the Trump campaign and the Russians in that respect that there is a new revelation every few days."

(Reporter question off camera: How does the appointment of a special counsel change that?)

"I think it's very important, but that is to investigate the criminal activity. The Senate and the House have to investigate the aspects of Russian activity from the standpoint of sanctions against Russia, what we do to counter these attacks, and all the aspects of cyber warfare."

++BLACK FRAMES++

SOUNDBITE (English) Sen. Patrick Toomey, (R) Pennsylvania:

"Well my opinion of Bob Mueller is that he's terrific, completely unimpeachable in all respects and widely recognized as such by everybody. I never really was convinced that this is the best way to go. We have in the past when we've used special prosecutors and special counsels it hasn't always ended well. My view was always that the president should move quickly to get a completely unimpeachable leader of the FBI, preferably a Democrat so that there would be no doubt that that organization is being run by somebody who has no allegiance to Donald Trump."

++ENDS ON A SOUNDBITE++

Senate Republicans have mixed reactions to the surprise announcement that the Justice Department has appointed former FBI Director Robert Mueller as a special counsel to oversee a federal investigation into possible collusion between Russia and the Trump campaign in 2016.

The Justice Department on Wednesday appointed former FBI Director Robert Mueller to lead the investigation. Mueller will have sweeping powers and the authority to prosecute any crimes he uncovers.

Senate Intelligence Committee Chairman Richard Burr who considered the appointment as a good decision said that ousted National Security Adviser Michael Flynn will not honor a subpoena issued by a Senate committee looking into Russia's meddling in the 2016 presidential election. Burr told reporters Thursday that Flynn's lawyer informed the panel he will not abide by a subpoena for private documents.

President Donald Trump lashed out at the appointment of a special counsel to investigate allegations that his campaign collaborated with Russia to sway the 2016 election, tweeting Thursday that it is "the single greatest witch hunt of a politician in American history!"

Reactions from Congress to Mueller's appointment were mainly positive, even though Republicans had dismissed an independent outside investigation as unnecessary and duplicative of what congressional committees already are doing.

Sen. John McCain of Arizona, the Republican chairman of the Armed Services Committee, says it's a "scandal" of Watergate proportions, and the only way to end it is to get out the full truth.

Republicans have largely stood behind Trump in the first months of his presidency as the FBI and congressional investigations into Russia's election meddling intensified. But GOP lawmakers have grown increasingly anxious since Trump fired Comey, who had been leading the bureau's probe - and after Comey associates said he had notes from a meeting in which Trump asked him to shut down the investigation into the Russia ties of former National Security Adviser Michael Flynn.:

Washington - May 18, 2017

++SEPARATED BY WHITE FLASHES++

1. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"General Flynn's lawyer said that he would not honor the subpoena and that's not a surprise to the committee. But we'll figure out on General Flynn what the next step, if any, is. But we're continuing on with a lot of interviews and through those interviews it leads us to additional document requests and additional individuals we'd like to talk to."

2. SOUNDBITE (English) Sen. Richard Burr, (R) North Carolina:

"Director Comey is a public citizen now. He's not constrained by investigations and we think the most important thing that Director Comey can contribute now is an understanding by the American people of what transpired. We happen to think that an open hearing in front of the intelligence committee is the right way for him to do it since we've worked so closely with him and we respect him so much."

3. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"The shape and the scope of the congressional investigation I think has dramatically changed. I respect the decision. Mueller is a good guy. But one of the big losers here is the public because we're not going to hear from Comey now most likely. I hope we do. I want to hear about the conversation. I want to know the context of it. But now that you have a special counsel, maybe that's off the table."

4. SOUNDBITE (English) Sen. Lindsey Graham, (R) South Carolina:

"I'm disappointed in many ways that the Congress may be taken out of the game now because we're a public venue. I thought Yates and Klapper were good. I thought Sally Yates was an excellent witness. I thought Klapper provided insight to the public that we all need to know, you know. It's our nation here. So hearings like that are probably now off the table, and too bad."

5. SOUNDBITE (English) Sen. Ted Cruz. (R) Texas:

"I don't think appointing a special counsel was necessary. But if one was going to be appointed, I think Bob Mueller is an excellent choice."

6. SOUNDBITE (English) Sen. John McCain, (R) Arizona:

"There is a new revelation almost everyday, like this morning there's a new revelation that there was more communications between the Trump campaign and the Russians in that respect that there is a new revelation every few days."

7. SOUNDBITE (English) Sen. Patrick Toomey, (R): Pennsylvania:

"Well my opinion of Bob Mueller is that he's terrific, completely unimpeachable in all respects and widely recognized as such by everybody. I never really was convinced that this is the best way to go. We have in the past when we've used special prosecutors and special counsels it hasn't always ended well. My view was always that the president should move quickly to get a completely unimpeachable leader of the FBI, preferably a Democrat so that there would be no doubt that that organization is being run by somebody who has no allegiance to Donald Trump."

President Donald Trump has responded with a direct "no, no" to a question about whether he asked former FBI Director James Comey to shelf an investigation into his former national security adviser.

Trump also was questioned Thursday over revelations that he had shared secrets with the Russians. He denied this as well.

Comey associates this week revealed the existence of a memo Comey wrote after his Feb. 14 meeting with Trump in which he says the president asked him to shut down the FBI investigation into ousted National Security Adviser Michael Flynn.

At a joint news conference with President Juan Manuel Santos of Colombia, Trump described the development as a distraction.

The Justice Department announced Wednesday that former FBI director Robert Mueller has been given sweeping power to investigate Russian interference in the 2016 presidential campaign, including potential links between Moscow and Trump campaign associates.

Washington - May 18, 2017

1. SOUNDBITE (English) U.S. President Donald Trump:

(Reporter question off camera): "Did you at any time urge former FBI Director James Comey, in any way, shape or form, to close or to back down the investigation into Michael Flynn. And also as you look back--"

(Trump): "No. No. Next question."

(Reporter question off camera): "Next question. As you look back over the past six months or year, have you had any recollection if you've wondered if anything you have done has been something that might be worthy of criminal charges in these investigations or impeachment as some on the left are implying?"

(Trump): "I think it's totally ridiculous. Everybody thinks so. And again we have to get back to working our country properly so that we can take care of the problems that we have. We have plenty of problems."

2. SOUNDBITE (English) U.S. President Donald Trump:

"There was no collusion. And everybody, even my enemies have said there is no collusion. So we want to get back and keep on the track that we're on because the track that we're on is record setting."

US President Donald Trump has responded with a direct "no, no" to a question about whether he asked former FBI Director James Comey to shelf an investigation into his former national security adviser.

Trump also was questioned on Thursday in Washington DC over revelations that he had shared secrets with the Russians. He denied this as well.

Comey associates this week revealed the existence of a memo Comey wrote after his 14 February meeting with Trump in which he says the president asked him to shut down the FBI investigation into ousted National Security Adviser Michael Flynn.

At a joint news conference with President Juan Manuel Santos of Colombia, Trump described the development as a distraction.

The Justice Department announced on Wednesday that former FBI director Robert Mueller has been given sweeping power to investigate Russian interference in the 2016 presidential campaign, including potential links between Moscow and Trump campaign associates.

Washington DC - 18 May 2017

1. US President Donald Trump and Colombian President Juan Manuel Santos standing at podiums in East Room of the White House

2. SOUNDBITE (English) Donald Trump, US President:

(Reporter question off camera): "Did you at any time urge former FBI Director James Comey, in any way, shape or form, to close or to back down the investigation into Michael Flynn. And also as you look back--"

(Trump): "No. No. Next question."

(Reporter question off camera): "Next question. As you look back over the past six months or year, have you had any recollection if you've wondered if anything you have done has been something that might be worthy of criminal charges in these investigations or impeachment as some on the left are implying?"

(Trump): "I think it's totally ridiculous. Everybody thinks so. And again we have to get back to working our country properly so that we can take care of the problems that we have. We have plenty of problems."

3. Trump and Santos standing at podiums

4. SOUNDBITE (English) Donald Trump, US President:

"There was no collusion. And everybody, even my enemies have said there is no collusion. So we want to get back and keep on the track that we're on because the track that we're on is record setting."

5. Trump and Santos leaving