Committee member Rep. Zoe Lofgren, D-Calif., said the panel found evidence that Trump raised hundreds of millions of dollars on false elections claims, some of which was used to hire lawyers to "provide and offer employment to witnesses."

Lofgren said that a female witness was offered a job from entities "linked" to Trump, and the offer was withdrawn once reports of her testimony circulated.

"We are concerned these efforts may have been a strategy to prevent the committee from finding the truth," she said.

Lofgren also played a new clip of a recent interview with former Trump adviser Hope Hicks, who said she expressed concern Trump was damaging his legacy with false fraud claims.

Hicks recalled Trump saying, "'Nobody will care about my legacy if I lose, so that won't matter. The only thing that matters is winning.'"

"Donald Trump knowingly and corruptly repeated election fraud lies, which incited his supporters to violence on January 6," Lofgren said. "He continues to repeat his meritless claim that the election was stolen even today."

For Americans who might have missed some of the hearings, the committee played a montage of highlights from its hearings and closed-door videotaped depositions to hammer home their findings that Trump was told he lost the election but pushed forward with an attempt to remain in power anyway.

That included deposition from former Attorney General Bill Barr, who told the committee that he thought Trump's claims of fraud were "bull****." Also played again Thursday was deposition from former White House counsel Pat Cipollone, who told the committee he described Trump's plan to install a loyalist to be acting attorney general as a "murder-suicide pact."

Moments from Cassidy Hutchinson's bombshell testimony were also played, including her comments about Trump's desire to go to the Capitol on Jan. 6.

Co-chair Rep. Liz Cheney focused her opening remarks on how Donald Trump was the first president in American history to refuse a peaceful transfer of power and argued he should never be allowed to hold office again.

"January 6, 2021, was the first time one American president refused his constitutional duty to transfer power peacefully to the next," she said. "In our work over the last 18 months, the select committee has recognized our obligation to do everything we can to ensure this never happens again."

Cheney said among the most "shameful" of the committee's findings was that Trump sat in the dining room off the Oval Office watching the Capitol attack on television and resisted for hours issuing a public statement instructing his supporters to disperse, despite urgent pleas from White House staff and lawmakers.

"During this time, law enforcement agents were attacked and seriously injured. The Capitol was invaded. The electoral count was halted, and the lives of those in the Capitol were put at risk," Cheney said. "In addition to being unlawful, as described in our report, this was an utter moral failure and a clear dereliction of duty."

"No man who would behave that way at that moment in time can ever serve in any position of authority in our nation again," she added. "He is unfit for any office."

Chairman Bennie Thompson, in his opening statement, said he believes committee's work over the past 18 months can help hold those responsible for the Capitol attack accountable.

"We have every confidence that the work of this committee will help provide a roadmap to justice and that the agencies and institutions responsible for ensuring justice under law will use the information we provided to aid in their work," Thompson said.

"This committee is nearing the end of its work, but as a country we remain in strange and uncharted waters," Thompson said. "We've never had a president of the United States stir up a violent attempt to block the transfer of power. I believe, nearly two years later, this is still a time of reflection and reckoning."

"If we are to survive as a nation of laws and democracy, this can never happen again," he warned.

The Justice Department is not obligated to act on referrals, but public hearings outlining Trump's "seven-point plan" to overturn the 2020 presidential election have amped up pressure on Garland to bring criminal charges against Trump -- which would be the first in history against a former president.

The Justice Department for months has been conducting its own separate investigation into Jan. 6, which has included multiple former senior Trump White House staffers along with his close allies appearing before grand juries.

"The committee's public hearings have raised the stakes enormously for the country, in the sense that the criminal activity shown to have gone on is so brazen, that if the Justice Department does not enforce the law in this case, it really does further erode the rule of law and democracy," Ryan Goodman, a New York University School of Law professor, told ABC News.

Click here for more on the pros, cons and limits of a congressional criminal referral.