The Iowa caucuses are less than two months away, and former President Trump remains the clear frontrunner in state polls. But, challengers Nikki Haley and Ron DeSantis have recently picked up key endorsements that could challenge Trump's hold on that state. This episode was edited by Lexie Schapitl. It was produced by Lexie Schapitl and Jeongyoon Han. Our executive producer is Muthoni Muturi. Unlock access to this and other bonus content by supporting The NPR Politics Podcast+. Sign up via Apple Podcasts or at <a href="http://plus.npr.org">plus.npr.org</a>. Connect: Email the show at <a href="mailto:nprpolitics@npr.org">nprpolitics@npr.org</a> Join the NPR Politics Podcast <a href="https://www.facebook.com/groups/nprpoliticspodcast/?ref=pages_profile_groups_tab&source_id=1604383669807606">Facebook Group</a>. Subscribe to the <a href="https://www.npr.org/politicsnewsletter">NPR Politics Newsletter</a>. Learn more about sponsor message choices: <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a> <a href="https://www.npr.org/about-npr/179878450/privacy-policy">NPR Privacy Policy</a>

The GOP Is Having An Identity Crisis Over America's Role in The World

Every weekday, NPR's best political reporters are there to explain the big news coming out of Washington and the campaign trail. They don't just tell you what happened. They tell you why it matters. Every afternoon.Political wonks - get wonkier with The NPR Politics Podcast+. Your subscription supports the podcast and unlocks a sponsor-free feed. Learn more at plus.npr.org/politics