Spyfell, Foreign Spies, Moles, Saboteurs, and the Collapse of America's Counterintelligence

James Bamford is the author of Spyfell, a new book about foreign spies and moles. He also wrote an article for The New York Times on Siresh Hershey's bombing campaign in Afghanistan. John Avlon: "I'm going to side with side because he'll yell at me again"