Top Democrats on Sunday expressed a renewed sense of urgency over investigations into President Trump Donald John TrumpOmar fires back at Trump over rally remarks: 'This is my country' Pelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Trump mocks Biden appearance, mask use ahead of first debate MORE regarding his finances and potential obstruction of justice in the wake of explosive testimony from the president's ex-attorney, Michael Cohen.

The Democratic chairmen of two House committees argued that there is already evidence Trump is guilty of collusion and obstruction of justice, despite Republican denials.

ADVERTISEMENT

House Judiciary Committee Chairman Jerrold Nadler (D-N.Y.), whose committee would oversee impeachment proceedings in the House, said Democrats will look further into abuses of power, corruption and obstruction of justice involving the president. His committee is requesting documents from more than 60 people close to or within the administration starting on Monday.

The congressman said it's "very clear" that Trump obstructed justice, but stopped short of saying such an offense would automatically trigger impeachment proceedings.

Rep. Adam Schiff Adam Bennett SchiffChris Matthews ripped for complimenting Trump's 'true presidential behavior' on Ginsburg Trump casts doubt on Ginsburg statement, wonders if it was written by Schiff, Pelosi or Schumer Top Democrats call for DOJ watchdog to probe Barr over possible 2020 election influence MORE (D-Calif.), who heads the House Intelligence Committee, said "there is direct evidence" the Trump campaign colluded with Russia, citing a 2016 Trump Tower meeting where a Russian lawyer promised damaging information on Hillary Clinton Hillary Diane Rodham ClintonButtigieg stands in as Pence for Harris's debate practice Senate GOP sees early Supreme Court vote as political booster shot Poll: 51 percent of voters want to abolish the electoral college MORE. He added it is not evidence the president engaged in a criminal conspiracy and said he looked forward to additional investigation.

As Democrats laid out the road map for how to move forward following Cohen's appearance in front of the House Oversight and Reform Committee, they were cautious not to overcommit on any possible impeachment proceedings, a debate that has dogged the caucus.

"Impeachment is a long way down the road," Nadler said on ABC's "This Week." He denied that his committee's investigation is an "impeachment investigation."

Since regaining control of the House in January, Democratic leaders have tried to contain calls for impeachment from within their ranks, insisting any such proceedings must be done with bipartisan support. Some progressive lawmakers have pushed for impeachment, and even voted for such proceedings during the last Congress.

Cohen's hearing reshuffled that debate, with some lawmakers saying his testimony could lead to impeachment. Speaker Nancy Pelosi Nancy PelosiPelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare House lawmakers reach deal to avert shutdown Centrist Democrats 'strongly considering' discharge petition on GOP PPP bill MORE (D-Calif.) has brushed speculation aside, calling impeachment a "divisive issue" and adopting a wait-and-see approach.

Nadler and other influential Democrats have instead focused on fleshing out the allegations that Cohen raised last week.

"We have to do the investigations and get all this," Nadler said. "We do not now have the evidence all sorted out and everything to do an impeachment. Before you impeach somebody, you have to persuade the American public that it ought to happen."

Nadler's committee on Monday will pursue information from Trump Organization Chief Financial Officer Allen Weisselberg and Donald Trump Jr. Don John Trump'Tiger King' star Joe Exotic requests pardon from Trump: 'Be my hero please' Zaid Jilani discusses Trump's move to cancel racial sensitivity training at federal agencies Trump International Hotel in Vancouver closes permanently MORE, among others.

Schiff said on CBS's "Face the Nation" that his panel will seek information on negotiations to develop a Trump Tower in Moscow.

Cohen, who pleaded guilty to lying to Congress about the timing of discussions surrounding the property, spoke with the House Intelligence Committee last week and will return for another round of private questioning on Wednesday.

Felix Sater, a Russian-born businessman who worked with Cohen to move the real estate project forward, is scheduled to testify publicly before the House Intelligence Committee on March 14.

Schiff additionally expressed a desire to speak with Weisselberg, Trump Organization accountants, and Deutsche Bank and other financial institutions that have done business with the the president's family business.

"There are any number of witnesses that can shed light on whether America's national security is compromised because the president has been pursuing financial interests with the Russians," Schiff said on CBS.

Cohen told lawmakers last Wednesday that Trump engaged directly in a scheme to silence women during the 2016 campaign who alleged they had affairs with him. Cohen previously pleaded guilty to two campaign finance law violations related to the scheme.

The president's longtime attorney further asserted that Trump inflated or deflated his assets for business and tax purposes, naming Weisselberg and others as potential sources of corroboration.

While Cohen, who is facing a three-year prison sentence beginning in May, implicated the president in potentially criminal activity, top Democrats are largely focusing on the treasure trove of leads he presented.

Schiff said lawmakers should await the final findings of both congressional investigations and special counsel Robert Mueller Robert (Bob) MuellerCNN's Toobin warns McCabe is in 'perilous condition' with emboldened Trump CNN anchor rips Trump over Stone while evoking Clinton-Lynch tarmac meeting The Hill's 12:30 Report: New Hampshire fallout MORE's probe into Russian interference in the 2016 election before determining whether certain crimes rise to the level of removal from office.

"I think that we're waiting for the facts," Rep. Debbie Dingell Deborah (Debbie) Ann DingellRaces heat up for House leadership posts Michigan Rep. Debbie Dingell easily wins House primary Court orders release of Black Michigan teen who was jailed for missing schoolwork MORE (D-Mich.), a member of House Democratic leadership, said on "Fox News Sunday."

"And I do not think an impeachment should ever be a partisan event," she added. "I think we need to have Republicans and Democrats or it will tear this country apart. It's a very serious movement. But that's why oversight's a legitimate function. This investigation is a legitimate function."

Pelosi faces a difficult political landscape should she indicate support for impeachment, as such an effort would likely fail in the GOP-held Senate and could embolden Trump and his supporters.

Trump and Republicans have wielded talk of impeachment as a political cudgel, and revived that strategy following Cohen's remarks.

House Minority Leader Kevin McCarthy Kevin Owen McCarthyMcCarthy's Democratic challenger to launch first TV ad highlighting Air Force service as single mother Trump asked Chamber of Commerce to reconsider Democratic endorsements: report The Hill's Morning Report - Sponsored by The Air Line Pilots Association - White House moves closer to Pelosi on virus relief bill MORE (R-Calif.) on Sunday accused Nadler of wanting to impeach Trump "the day the president won the election," and insisted on "This Week" that the president has yet to commit an impeachable offense.

Trump, who previously warned that Americans would "revolt" if he were removed from office, has lashed out in the days since Cohen's testimony.

He has decried his longtime associate as a liar, and in a freewheeling, two-hour speech to the Conservative Political Action Conference on Saturday took aim at the investigators examining his presidency.

“There’s no collusion, so now they go and morph into ‘let’s inspect every deal he’s ever done. We’re going to go into his finances, we’re going to check his deals,' " Trump told the audience. "These people are sick. They’re sick."

“Unfortunately you put the wrong people in a couple of positions, and they leave people for a long time that shouldn’t be there, and all of the sudden they’re trying to take you out with bullshit.”