In an interview with CNN, President Biden said he would block further U.S. shipments of weapons to Israel if it launched a ground invasion of Rafah as part of the Israeli war in Gaza. What impact will his statement have both for the U.S.-Israel relationship, and among progressive Democrats who call for a halt to weapon shipments to Israel?This episode: political correspondent Susan Davis, senior White House correspondent Tamara Keith, and national security correspondent Greg Myre.*This podcast was produced by Kelli Wessinger, and edited & produced by Casey Morell. 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)