Shields and Brooks on Palin and Puig

In this episode of the Doubleheader -- where syndicated columnist Mark Shields and New York Times columnist David Brooks tackle the sport of politics and the politics of sport with Correspondent Hari Sreenivasan -- the guys discuss the kerfuffle in Alaska between former Gov. Sarah Palin and Sen. Mark Begich, plus the hitting phenom tearing through baseball, Yasiel Puig.