 And former Republican Congressman Adam Kinzinger endorsed President Joe Biden on Wednesday before last night's debate, obviously. Kinzinger, a military pilot who became a fierce critic of former President Donald Trump after the 2021 riot at the U.S. Capitol, described Trump in a video as a, quote, direct threat to every fundamental American value, end quote. Shortly after Kinzinger announced his decision, Biden shared the video on social media and said he was grateful for the Republicans' support.