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

House Republicans are pledging tough questioning of special counsel Robert Mueller when he testifies before Congress this week as Democrats plan to air evidence of wrongdoing by President Donald Trump in a potentially last-ditch bid to impeach him.

Rep. Doug Collins, the top Republican on House Judiciary Committee, said the American public is growing weary of the Russia investigation three months after the release of the special counsel's 448-page report and that "any thought of impeachment is waning." He said Republicans will be focused on making clear that the report represents a "final episode" in the Russia probe, which he described as flawed.

Days before back-to-back hearings Wednesday, both sides seemed to agree that Mueller's testimony could be pivotal in shifting public opinion on the question of "holding the president accountable."

"This is a president who has violated the law 6 ways from Sunday," said New York Rep. Jerrold Nadler, chairman of the Judiciary Committee. He argued that Mueller's report lays out "very substantial evidence" that Trump is guilty of "high crimes and misdemeanors," the constitutional standard for impeachment.

"We have to present - or let Mueller present - those facts to the American people ... because the administration must be held accountable and no president can be above the law," Nadler said.

The House Judiciary Committee and the House Intelligence Committee will question Mueller in separate hearings on the report. While the report did not find sufficient evidence to establish charges of criminal conspiracy between the Trump campaign and Russia to swing the election, it said Trump could not be cleared of trying to obstruct the investigation . But Mueller believed Trump couldn't be indicted in part because of a Justice Department opinion against prosecuting a sitting president.

POOL

Washington, DC - 29 May 2019

1. SOUNDBITE (English) Robert Mueller, Special Counsel:

"Two years ago the acting attorney general asked me to serve as special counsel and he created the special counsel's office.  The appointment order directed the office to investigate Russian interference in the 2016 presidential election. This included investigating any links or coordination between the Russian government and individuals associated with the Trump campaign. Now I have not spoken publicly during our investigation. I'm speaking out today because our investigation is complete. The attorney general has made the report on our investigation largely public. We are formally closing the special counsel's office and as well, I'm resigning from the Department of Justice to return to private life. I'll make a few remarks about the results of our work, but beyond these few remarks it is important that the office's written work speak for itself. Let me begin where the appointment order begins and that is interference in the 2016 presidential election. As alleged by the grand jury in an indictment, Russian intelligence officers, who were part of the Russian military, launched a concerted attack on our political system. The indictment alleges that they use sophisticated cyber techniques to hack into computers and networks used by the Clinton campaign. They stole private information and then released that information through fake online identities and through the organization WikiLeaks. The releases were designed and timed to interfere with our election and to damage a presidential candidate."

House Republicans are pledging tough questioning of Special Counsel Robert Mueller when he testifies before Congress this week as Democrats plan to air evidence of wrongdoing by US President Donald Trump in a potentially last-ditch bid to impeach him.

Rep. Doug Collins, the top Republican on House Judiciary Committee, said the American public is growing weary of the Russia investigation three months after the release of the special counsel's 448-page report and that "any thought of impeachment is waning."

Collins said Republicans will be focused on making clear that the report represents a "final episode" in the Russia probe, which he described as flawed.

Days before back-to-back hearings Wednesday, both sides seemed to agree that Mueller's testimony could be pivotal in shifting public opinion on the question of "holding the president accountable."

"This is a president who has violated the law six ways from Sunday," said New York Rep. Jerrold Nadler, chairman of the Judiciary Committee.

Nadler argued that Mueller's report lays out "very substantial evidence" that Trump is guilty of "high crimes and misdemeanors," the constitutional standard for impeachment.

"We have to present – or let Mueller present – those facts to the American people...because the administration must be held accountable and no president can be above the law," Nadler said.

The House Judiciary Committee and the House Intelligence Committee will question Mueller in separate hearings on the report.

While the report did not find sufficient evidence to establish charges of criminal conspiracy between the Trump campaign and Russia to swing the election, it said Trump could not be cleared of trying to obstruct the investigation.

But Mueller believed Trump couldn't be indicted in part because of a Justice Department opinion against prosecuting a sitting president.

POOL

Washington, DC - 29 May 2019

1. SOUNDBITE (English) Robert Mueller, Special Counsel:

"Two years ago the acting attorney general asked me to serve as special counsel and he created the special counsel's office. The appointment order directed the office to investigate Russian interference in the 2016 presidential election. This included investigating any links or coordination between the Russian government and individuals associated with the Trump campaign. Now I have not spoken publicly during our investigation. I'm speaking out today because our investigation is complete. The attorney general has made the report on our investigation largely public. We are formally closing the special counsel's office and as well, I'm resigning from the Department of Justice to return to private life. I'll make a few remarks about the results of our work, but beyond these few remarks it is important that the office's written work speak for itself. Let me begin where the appointment order begins and that is interference in the 2016 presidential election. As alleged by the grand jury in an indictment, Russian intelligence officers, who were part of the Russian military, launched a concerted attack on our political system. The indictment alleges that they used sophisticated cyber techniques to hack into computers and networks used by the Clinton campaign. They stole private information and then released that information through fake online identities and through the organization WikiLeaks. The releases were designed and timed to interfere with our election and to damage a presidential candidate."

Within minutes of receiving notification that special counsel Robert Mueller had turned over his report on the Russia investigation, congressional Democrats were calling for the report to be fully released, including the underlying evidence. They have threatened subpoenas if it is not.

The demands are setting up a potential tug of war between congressional Democrats and President Donald Trump's administration that federal judges might eventually have to referee.

Six Democratic committee chairmen wrote in a letter to Attorney General William Barr on Friday that if Mueller has any reason to believe that Trump "has engaged in criminal or other serious misconduct," then the Justice Department should not conceal it.

"The president is not above the law and the need for public faith in our democratic institutions and the rule of law must be the priority," the chairmen wrote.

Reacting to the release, Democratic Congressman Ted Lieu, who serves on the Judiciary Committee, told the Associated Press that "the American people paid for this report," adding "both American people and Congress have a right to see the full report. "

Lieu said although the special counsel report focused on Russia, the findings could also be used in a wide array of Judicary Committee investigations.

It's unclear what Mueller has found related to the president, or if any of it would be damning. In his investigation of whether President Donald Trump's campaign coordinated with Russia to sway the 2016 election, Mueller has already brought charges against 34 people, including six aides and advisers to the president, and three companies.

Lawmakers say they need the underlying evidence - including interviews, documents and material turned over to the grand jury - because the Justice Department has maintained that a president cannot be indicted, and also that derogatory information cannot be released about people who have not been charged. So if the investigation did find evidence incriminating against Trump, they may not be able to release it, under their own guidelines.

The Democrats say that it could be tantamount to a cover-up if the department did not let Congress and the public know what they found.

Washington - 22 March 2019

1. Wide, exterior view of Department of Justice

Los Angeles - 3 May 2018

2. STILL Image, Rep. Ted Lieu, Democrat - California, Member of House Judiciary Committee

Torrence, California - 22 March 2019

3. SOUNDBITE (English) Rep. Ted Lieu, Democrat - California: ++ AUDIO ONLY++

"Today is a proud day for America. Despite many attempts by Donald Trump to block this investigation Robert Mueller and his team were able to complete it. The fact that Mueller and Deputy Attorney General Rod Rosenstein kept their jobs I think is a strong testament to the vitality and strength of our institutions. This was a Republican led investigation of a Republican president and it was allowed to continue. I think that says a lot about America."

Washington - 22 March 2019

4. Wide, exterior view of Special Counsel Robert Mueller's office

Torrence, California - 22 March 2019

5. SOUNDBITE (English) Rep. Ted Lieu, Democrat - California: ++ AUDIO ONLY++

"Now in terms of distribution, the American people paid for this report. It is a matter of intense national interest and under both the separation of powers as well as just general fairness and transparency, both American people and Congress have a right to see the full report. "

Washington - 22 March 2019

6. Wide, exterior view of Department of Justice ++NIGHT SHOT++

Torrence, California - 22 March 2019

7. SOUNDBITE (English) Rep. Ted Lieu, Democrat - California: ++ AUDIO ONLY++

"It's hard to know without knowing what's in the actual report. It's also important to understand that because the Department of Justice has taken the position that they won't indict a sitting president then the only other institution that can hold the press accountable is Congress. And we can't do that if we don't see the full report. So, that at every level when you look at it from separation of powers or the functions of both Congress and the special counsel in this case, the different functions we have to see the entire report."

Washington - 22 March 2019

8. Wide, people standing in front of White House

9. Close-up protester

Torrence, California - 22 March 2019

10. SOUNDBITE (English) Rep. Ted Lieu, Democrat - California: ++ AUDIO ONLY++

"Special Counsel Mueller's investigation was largely centered on Russia. The House Judiciary Committee and other committees were interested in knowing did Donald Trump, his family, his associates commit any crime? Second, did they engage in any ethical misconduct, whether or not it rose to the level of a federal crime? And third how do we explain this to the American people to keep it from happening again?"

Washington - 22 March 2019

11. Wide, tourists walking in front of White House

12. Wide, White House ++NIGHT SHOT++