New Yorker writer Andrew Marantz describes Michigan's uncommitted, thousands of pro-Palestinian, anti-war protest voters who say they won't support Kamala Harris unless she changes her policy on Israel.Also, Kevin Whitehead shares an appreciation of jazz pianist Bud Powell, for his centennial. And film critic Justin Chang reflects on two new movies that examine the extremes of self-improvement: The Substance and A Different Man. Subscribe) to Fresh Air's weekly newsletter and get highlights from the show, gems from the archive, and staff recommendations.Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)