Krista Tippett's "On Being" is almost always good, almost always great. And digging back a bit, I've found a number of podcasts dealing thoughtfully with race and conflict. Here's one: Krista's interview with Northwestern University Professor Eula Biss. They're talking about what it means to be white, what kinds of privilege and oppression come with it. If you're reading James Baldwin and Audre Lorde these days, or you follow Traci Blackmon and Ta-Nahesi Coates and Michael Eric Dyson, Eula Biss adds something essential to the conversation.
Here's the link: https://onbeing.org/programs/eula-biss-lets-talk-about-whiteness-jan2017/.