Biden's journey on racial issues has been a long & winding one. The question now is, what will he do as president? What's he done so far, & what's on his agenda, for racial equality? On today's show, Paul Butler, professor at Georgetown Law and the author of Chokehold: Policing Black Men (The New Press, 2017), checks in on what more progress -- if any -- the administration has made on advancing racial justice so far.