Co-host Sean Illing talks to Peniel Joseph, a University of Texas at Austin historian of Black Power movements Relevant resources:  The Sword and the Shield: The Revolutionary Lives of Malcolm X and Martin Luther King Jr. by Peniel Joseph Featuring: Peniel Joseph, a history professor at the University of Texas at Austin Host: Sean Illing (@seanilling), interviews writer, Vox More to explore: Subscribe to Vox’s Future Perfect newsletter, which breaks down the big, complicated problems the world faces and the most efficient ways to solve them. Credits: Producer/Editor: Jackson Bierfeldt Editor: Elbert Ventura Executive Producer: Liz Nelson About Vox: Vox is a news network that helps you cut through the noise and understand what's really driving the events in the headlines. Please consider making a contribution to Vox to support this show: bit.ly/givepodcasts. Your support will help us keep having ambitious conversations about big ideas. Learn more about your ad choices. Visit podcastchoices.com/adchoices