Trump says he'll stop a migrant group from crossing the U.S. southern border. Can he do that?

White House reporter David Nakamura explains which pieces of border operations and immigration law Trump can change or influence. Plus, Kevin Sieff recounts migrant experiences from his time traveling with the caravan in Mexico.

Om Podcasten

The Washington Post’s Libby Casey, Rhonda Colvin and James Hohmann gather for a weekly in-depth conversation about politics and power. From presidential candidates to members of Congress to the judicial system, Sidebar dives deep on the topics and people at the forefront of the political conversation. The crew sits down each Thursday (with the occasional breaking news episode) to discuss what has happened that week, and what’s coming up the next week – with guest appearances from Washington Post reporters.