How Nicholas Kristof still has hope for the world

In his work as a Pulitzer Prize-winning reporter, Nicholas Kristof has seen the best and worst of humanity. The op-ed columnist for The New York Times joins host Krys Boyd to discuss his memoir, which details the danger of war zones and oppressive regimes – and the exhilaration of telling the stories of unsung heroes. The book is “Chasing Hope: A Reporter’s Life.”