Rep. Liz Cheney (R-WY).Drew Angerer/Getty ImagesLiz Cheney said politics are so broken that 'we're electing idiots'The former congresswoman also argued the GOP will crumble if Trump becomes its 2024 nominee.She did not explicitly rule out a third-party bid, but made it clear she would not want to help Trump.Former Congresswoman Liz Cheney thinks that US politics is fundamentally broken at a time when the nation faces critical challenges."What we've done in our politics is create a situation where we're electing idiots," Cheney told David Rubenstein during a Monday conversation at 92nd in New York.