Shaul Bakhash; Ian McEwan; Anne-Marie Slaughter

Shaul Bakhash from George Mason University talks about the Iranian imprisonment of his wife Haleh Esfandiari, the scholar and academic. Author Ian McEwan gives his opinion on the Iraq War and offers insight into the characters in his latest novel "On Chesil Beach." Author Anne-Marie Slaughter talks about American values and shares her book, "The Idea that is America: Keeping Faith With our Values in a Dangerous World."