PBS NewsHour | Clip | GOP a ‘grotesque caricature’ of itself, says former senator

John Danforth, a former Republican senator, garnered attention last month when he denounced Sen. Josh Hawley's role in the Capitol attacks and expressed regret over his previous support for the Missouri lawmaker. He joins Judy Woodruff to discuss his views on the modern-day Republican Party, former President Trump's impeachment, and the impact of questioning the legitimacy of the election.