DeRay Mckesson’s activism began when he left a six-figure job in the Minneapolis school system and headed off to Ferguson, Missouri, marching for 400 days to protest the police shooting of unarmed 18-year-old Michael Brown.

Jim Braude was joined by DeRay Mckesson to discuss his new book is "On the Other Side of Freedom: The Case for Hope" — a collection of essays reflecting not just on systems of oppression across the U-S, but also how this generation could change it all.