Former United Nation's Chief weapons inspector Scott Ritter spent seven-years hunting down Saddam Hussein's weapons of mass destruction. He has written about his experience in "Endgame: Solving the Iraq Problem Once and for All." (Simon and Schuster) He resigned his U.N. post in August 1998 claiming the U.N Security Council and the U.S. Government had fatally undermined his team's ability to do its job. Ritter served as an Intelligence officer in the U.S. Marines for eight-years.