Terry Gross

Until his arrest in 2004, nuclear scientist A.Q. Khan -- the father of Pakistan's atomic bomb -- ran a vast smuggling network that sent nuclear material to Iran and Lybia. In his book Peddling Peril: How the Secret Nuclear Trade Arms America's Enemies, weapons expert David Albright explains how Khan's network continues to threaten global security.

The book by the conservative strategist is called Courage and Consequence: My Life as a Conservative in the Fight. Rove tells Fresh Air the decision to go to war in Iraq in 2003 was not based on wrong information from the Bush administration, but was based on wrong information from the intelligence community.

Michael Lewis' new book The Big Short chronicles the 2008 financial collapse through the investors who realized what was happening to the U.S. economy while it was happening -- and then made a fortune by betting against the markets.