 Today's show is going to introduce you to an entrepreneur who is entrepreneurial in the way that many people are, doing it on the D.C. dance floor, meeting between policy and business. It's Sean Perriman. He is head of algorithmic fairness at Uber. We're going to talk a bit about how he built his career and why D.C. is a great place to be, but there may be some warning signs for those of us that are concerned about making sure our most talented stay. So here's our conversation.