Democrats on the House Judiciary Committee issued a stern warning to President Donald Trump on Thursday: "If you shut down or throttle" the investigation into Russian meddling led by special prosecutor Robert Mueller, "you will plunge this country into a constitutional crisis."

New York Democratic Rep. Jerry Nadler continued, "Mr. President, we are watching you. The American people are watching you."

Many House Democrats called for legislation to protect the special counsel to be included in the spending bill Congress must pass by Friday to keep the government running.

Republicans didn't agree to the measure, however, and the provision was not included.

Asked if firing Mueller was a "red line" that could lead to impeachment, Rep. Nadler stopped short of predicting the consequences, saying only, "all options would be on the table."

Nadler said the firing of the special counsel would lead to a "sea change in the political landscape of the country," that would cause Republicans "to be moved to act" against the president, too.

But he said, "We're not there yet."

Washington, D.C. - 22 March 2018

1. Wide shot of Rep. Nadler and other Democrats walking into House press gallery

2. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Let us set aside for a moment that so much of what the president says is simply factually incorrect. These tantrums are more than merely the online musings of a passionate viewer of Fox News. These statements are threats from the president of the United States against our rule of law. They specifically target Special Counsel Robert Mueller, who is charged with investigating allegations of serious crimes against the United States, including a conspiracy to defraud the United States government in an attempt to influence the 2016 election. That is why I am standing here today with my Democratic colleagues from the House Judiciary Committee to deliver a united message to President Trump: Do not meddle with the special counsel investigation. We expect and the rule of law demands that the special counsel be permitted to complete his investigation wherever it may lead free from political interference and that the facts be presented for public review so that the American people can know the full truth."

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3. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Where, however, is the Republican leadership. Why does Speaker Ryan take days to make tepid statements in general support of the Mueller investigation? Why does the majority refuse to take action to protect the special counsel from a president who clearly wants him gone? Why would they not agree to a bipartisan amendment to the omnibus budget bill to make it all but impossible to remove a special counsel without cause? My colleagues here have the courage to do it. Republican leadership will not. Mr. President, we are watching you. The American people are watching you. If you shut down or throttle the Mueller investigation by firing either (Attorney General Jeff) Sessions or (Deputy Attorney General Rod) Rosenstein or Mueller, you will plunge this country into a constitutional crisis."

4. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Should a red line be crossed and firing the special counsel or throttling his investigation would be an absolute red line. Then there would be a total sea change in the political landscape of the country. And at that point, all options would be on the table. All options would be on the table. I believe that as the president puts us in a constitutional crisis, that there are enough Republicans who care about the rule of law and are concerned by the president's action they would be moved to act too. But if this happens, if the president puts us in a constitutional crisis by crossing a red line by firing the special prosecutor or really constraining the investigation, all options would be on the table. But we're not going to say now what we would do then because all kinds of things change not just change but .. we're not there yet."

Democrats on the House Judiciary Committee issued a stern warning to President Donald Trump on Thursday: "If you shut down or throttle" the investigation into Russian meddling led by special prosecutor Robert Mueller, "you will plunge this country into a constitutional crisis."

New York Democratic Rep. Jerry Nadler continued, "Mr. President, we are watching you. The American people are watching you."

Many House Democrats called for legislation to protect the special counsel to be included in the spending bill Congress must pass by Friday to keep the government running.

Republicans didn't agree to the measure, however, and the provision was not included.

Asked if firing Mueller was a "red line" that could lead to impeachment, Rep. Nadler stopped short of predicting the consequences, saying only, "all options would be on the table."

Nadler said the firing of the special counsel would lead to a "sea change in the political landscape of the country," that would cause Republicans "to be moved to act" against the president, too.

But he said, "We're not there yet."

Washington, D.C. - 22 March 2018

1. Wide shot of Rep. Nadler and other Democrats walking into House press gallery

2. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Let us set aside for a moment that so much of what the president says is simply factually incorrect. These tantrums are more than merely the online musings of a passionate viewer of Fox News. These statements are threats from the president of the United States against our rule of law. They specifically target Special Counsel Robert Mueller, who is charged with investigating allegations of serious crimes against the United States, including a conspiracy to defraud the United States government in an attempt to influence the 2016 election. That is why I am standing here today with my Democratic colleagues from the House Judiciary Committee to deliver a united message to President Trump: Do not meddle with the special counsel investigation. We expect and the rule of law demands that the special counsel be permitted to complete his investigation wherever it may lead free from political interference and that the facts be presented for public review so that the American people can know the full truth."

++BLACK BETWEEN SOUNDBITES++

3. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Where, however, is the Republican leadership. Why does Speaker Ryan take days to make tepid statements in general support of the Mueller investigation? Why does the majority refuse to take action to protect the special counsel from a president who clearly wants him gone? Why would they not agree to a bipartisan amendment to the omnibus budget bill to make it all but impossible to remove a special counsel without cause? My colleagues here have the courage to do it. Republican leadership will not. Mr. President, we are watching you. The American people are watching you. If you shut down or throttle the Mueller investigation by firing either (Attorney General Jeff) Sessions or (Deputy Attorney General Rod) Rosenstein or Mueller, you will plunge this country into a constitutional crisis."

4. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Should a red line be crossed and firing the special counsel or throttling his investigation would be an absolute red line. Then there would be a total sea change in the political landscape of the country. And at that point, all options would be on the table. All options would be on the table. I believe that as the president puts us in a constitutional crisis, that there are enough Republicans who care about the rule of law and are concerned by the president's action they would be moved to act too. But if this happens, if the president puts us in a constitutional crisis by crossing a red line by firing the special prosecutor or really constraining the investigation, all options would be on the table. But we're not going to say now what we would do then because all kinds of things change not just change but .. we're not there yet."

Democrats on the House Judiciary Committee issued a stern warning to President Donald Trump on Thursday: "If you shut down or throttle" the investigation into Russian meddling led by special prosecutor Robert Mueller, "you will plunge this country into a constitutional crisis."

New York Democratic Rep. Jerry Nadler continued, "Mr. President, we are watching you. The American people are watching you."

Many House Democrats called for legislation to protect the special counsel to be included in the spending bill Congress must pass by Friday to keep the government running.

Republicans didn't agree to the measure, however, and the provision was not included.

Asked if firing Mueller was a "red line" that could lead to impeachment, Rep. Nadler stopped short of predicting the consequences, saying only, "all options would be on the table."

Nadler said the firing of the special counsel would lead to a "sea change in the political landscape of the country," that would cause Republicans "to be moved to act" against the president, too.

But he said, "We're not there yet."

Washington, D.C. - 22 March 2018

1. Wide shot of Rep. Nadler and other Democrats walking into House press gallery

2. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Let us set aside for a moment that so much of what the president says is simply factually incorrect. These tantrums are more than merely the online musings of a passionate viewer of Fox News. These statements are threats from the president of the United States against our rule of law. They specifically target Special Counsel Robert Mueller, who is charged with investigating allegations of serious crimes against the United States, including a conspiracy to defraud the United States government in an attempt to influence the 2016 election. That is why I am standing here today with my Democratic colleagues from the House Judiciary Committee to deliver a united message to President Trump: Do not meddle with the special counsel investigation. We expect and the rule of law demands that the special counsel be permitted to complete his investigation wherever it may lead free from political interference and that the facts be presented for public review so that the American people can know the full truth."

++BLACK BETWEEN SOUNDBITES++

3. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Where, however, is the Republican leadership. Why does Speaker Ryan take days to make tepid statements in general support of the Mueller investigation? Why does the majority refuse to take action to protect the special counsel from a president who clearly wants him gone? Why would they not agree to a bipartisan amendment to the omnibus budget bill to make it all but impossible to remove a special counsel without cause? My colleagues here have the courage to do it. Republican leadership will not. Mr. President, we are watching you. The American people are watching you. If you shut down or throttle the Mueller investigation by firing either (Attorney General Jeff) Sessions or (Deputy Attorney General Rod) Rosenstein or Mueller, you will plunge this country into a constitutional crisis."

4. SOUNDBITE (English) Rep. Jerrold Nadler, (D) New York:

"Should a red line be crossed and firing the special counsel or throttling his investigation would be an absolute red line. Then there would be a total sea change in the political landscape of the country. And at that point, all options would be on the table. All options would be on the table. I believe that as the president puts us in a constitutional crisis, that there are enough Republicans who care about the rule of law and are concerned by the president's action they would be moved to act too. But if this happens, if the president puts us in a constitutional crisis by crossing a red line by firing the special prosecutor or really constraining the investigation, all options would be on the table. But we're not going to say now what we would do then because all kinds of things change not just change but .. we're not there yet."

++ENDS ON SOUNDBITE++