In 2010, Christine O’Donnell won a shocking victory in Delaware’s Republican U.S. Senate primary by defeating longtime liberal Rep. Mike Castle. She says the campaign was not just against Castle but also a GOP establishment bent on preserving party stability over all else. So how did she win the nomination? How did the establishment try to hamstring her campaign? And how much help was the national party once she was the only Republican on the ballot? We discuss it all with Christine O’Donnell, who is also author of the new book “Trouble Maker: Let’s Do What It Takes to Make America Great Again”.