After a series of classified national security briefings, Congress passed a law that will ban TikTok if it is not sold by its Chinese parent company. It is not clear what specific risks they're reacting to, but experts point to a widespread, if ineffectual, state-backed disinformation effort and other data-privacy concerns.This episode: senior White House correspondent Tamara Keith, political correspondent Susan Davis, and disinformation correspondent Shannon Bond.This podcast was produced by Kelli Wessinger and Casey Morell. 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/adchoicesNPR Privacy Policy