The influential pop star threw her support behind Vice President Kamala Harris in an Instagram post Tuesday. What impact does her endorsement — or any endorsement — have on an election? Plus, Congress returns with a government shutdown on the horizon, and a TikTok sound becomes an earworm. This episode: White House correspondent Asma Khalid, political reporter Elena Moore, congressional correspondent Claudia Grisales, and senior political editor & correspondent Domenico Montanaro. The podcast is produced by Jeongyoon Han, Casey Morell and Kelli Wessinger. Our editor is Eric McDaniel. Our executive producer is Muthoni Muturi. Listen to every episode of the NPR Politics Podcast sponsor-free, unlock access to bonus episodes with more from the NPR Politics team, and support public media when you sign up for The NPR Politics Podcast+ at plus.npr.org/politics. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy