Why Is This Happening? With Chris Hayes

Have you heard about Larry Krasner? He’s a lefty progressive lawyer in Philadelphia that made his name by defending the underdogs, representing activists and suing police officers. Last year, he was elected as Philadelphia’s District Attorney, meaning he now runs the mass incarceration machine he’s spent his decades-long career criticizing. He might be the last person in the world you would expect to be the chief prosecutor for the city of Philadelphia, but if you truly want to see criminal justice reform what better place to start? People looking at the growth of mass incarceration are increasingly focusing on the key role that prosecutors play, and in just six months Krasner has already radically changed that role. Chris Hayes got a chance to talk to Larry Krasner about “storming the palace doors”.Read more at NBCNews.com/WhyIsThisHappening