Scott Shane; Terence Wrong; Remembering George Carlin

Journalist Scott Shane of The New York Times focuses on his latest article, "Inside the Interrogation of a 9/11 Mastermind." Executive producer Terence Wrong talks about his show "Hopkins," a behind the scenes look at the lives of the doctors working at Johns Hopkins Hospital. Charlie remembers comedian George Carlin with an excerpt from a 1996 conversation about Carlin's career and the importance of comedic delivery.