For more than 30 years, if the U.S. was involved in a covert operation, there’s a good chance Jack Devine was involved. This hour, we’ll talk to the former head of the CIA’s Directorate of Operations about the world of espionage, which he writes about in Good Hunting: An American Spymaster’s Story (Picador). Devine speaks to the World Affairs Council of Dallas-Fort Worth today at 6:30.