The former congressman from Virginia has been an outspoken Trump critic, calling the former president's claims of a stolen election a "massive grift."
"I think the bigger thing is just what is the message that's going to come out this, is that the American people deserve the truth," Kinzinger said.
Republican Reps. Kinzinger and Liz Cheney joined seven Democrats on the House select committee to investigate the Jan. 6 Capitol attack.
Police officers who were attacked by pro-Trump mob that descended on the Capitol delivered emotional testimonies, pushing some lawmakers to tears.
The exchange is the latest in a war of words between the Republican leader and the former caucus chair over January 6th and former President Trump.
According to CNN, several members want GOP leadership to force a vote removing Reps. Cheney and Kinzinger from their other committee assignments.
"I will work diligently to ensure we get to the truth and hold those responsible for the attack fully accountable," Kinzinger said in a statement.
McCarthy "has attempted to prevent the American people from understanding what happened to block this investigation," Cheney said.
Cheney was ousted from her high-ranking post in the House GOP after she criticized Trump and fellow Republicans for spreading false election claims.
When asked about a 2024 run, GOP Sen. Ted Cruz told Newsmax: "Well, sure, I'm certainly looking at it."
Rep. Liz Cheney has become a pariah in the GOP for refusing to echo former President Donald Trump's lies about the 2020 election.
The former president, who held a rally in Wellington, Ohio, has already backed former White House aide Max Miller in the GOP primary over Gonzalez.
GOP Rep. Liz Cheney's events in Wyoming have not been widely publicized in advance for security reasons, The New York Times reported.
Dick Cheney thought Trump was an abysmal president and shared his daughter Liz Cheney's concern about the threat he poses, The New York Times reports.
"The police officer that did this shooting appeared to be hiding, lying in wait and then gave no warning before killing her," Gosar said of Babbitt.
After Jan. 6, Cheney has refused to waver in her confidence in the election results and her repudiation of Trump, which has upset many Republicans.
Politics for the GOP is no longer about conservative ideology - it's about cancel culture.