Part 2: CIA Interrogator Reveals Saddam Hussein Predicted Rise of ISIS & U.S. Failure in Iraq

Summary: Ten years ago this week, on December 30, 2006, former Iraqi dictator Saddam Hussein was executed. Hussein was toppled soon after the U.S. invasion began in 2003. We speak to former CIA analyst John Nixon, author of the new book, "Debriefing the President: The Interrogation of Saddam Hussein."