A man who once parachuted into Nazi-occupied France for Operation Jedburgh, former Office of Strategic Services (OSS) officer John K. Singlaub is eminently qualified to answer questions about the historical precedent of prosecuting intelligence officers during a time of war. Now a retired Army major general, Singlaub's career in intelligence began before the CIA or many of its officers were even born. Recently questioned about the idea of prosecuting agents during wartime, he paused and said, "If we prosecute anyone, we need to go after Jimmy Carter and his appointee to head (the) CIA, Adm. Stansfield Turner. (No one) has...