Former Rep. Liz Cheney (R-Wyo.) indicated in an interview at The Capital Times Idea Fest in Madison, Wisc., that conservatives could end up forming a new kind of conservative party, arguing that “far too much has happened that’s too damaging” in the Republican Party.

Ms. Cheney, a longtime Republican, said that the G.O.P. “has rejected the Constitution in the name of supporting Trump” and that Mike Johnson should not be speaker.

Former congresswoman Liz Cheney told Peter Baker with The New York Times on Saturday that the Republican Party might be unsalvageable after becoming the party of Trumpism throughout the last nine years.