The South Carolina Republican was a steadfast ally for Donald Trump in Congress, but he voted to impeach the former president after he experienced the attack on the Capitol. Now, Trump has endorsed a primary opponent. And Democrats contend with how to reform the Iowa caucuses after 2020's goat rodeo.This episode: White House correspondent Asma Khalid, senior political editor and correspondent Domenico Montanaro, South Carolina Public Radio reporter Victoria Hansen and Iowa Public Radio reporter Clay Masters.**Connect:**Email the show at [email protected])Join the NPR Politics Podcast Facebook Group).Subscribe to the NPR Politics Newsletter).Find and support your local public radio station).Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)
