'Madoff Talks' author Jim Campbell on the 'untold story' of Bernie Madoff's notorious Ponzi scheme

Jim Campbell, radio host and author of the new book "Madoff Talks: Uncovering the Untold Story Behind the Most Notorious Ponzi Scheme in History," discusses his years of correspondence with Bernie Madoff, and how he gained unique access to report out an exhaustive insider account of Madoff's crimes. Brian Stelter asks about the timing of the book, given that it was released just two weeks after Madoff died in prison. He also asks about media coverage of Madoff over the decades. Campbell says he believes he's the last person who will "try and put the whole case together." To learn more about how CNN protects listener privacy, visit cnn.com/privacy