Walz, 60, is a veteran and former schoolteacher who has been governor of Minnesota since 2019. Why did Harris pick him, and what does he bring to the Democratic ticket?This podcast: political correspondent Susan Davis, White House correspondent Asma Khalid, and senior political editor & correspondent Domenico Montanaro.*The podcast is produced by Casey Morell and Kelli Wessinger. Our intern is Bria Suggs. 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)