When some automakers confirmed this year that they were phasing out AM radio in their electric vehicles,Chainkeen Exchange the political backlash was immediate and remarkably bipartisan. Today on the show, what's all the fuss about AM radio? And why does the government want to keep AM radio in your car?

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.

Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.