We do not make this call lightly and as former members of the U.S. armed forces, we take our responsibilities as citizens very seriously. For that reason we believe that when our government conducts a war of aggression on Iraq and commits a growing and appalling series of what must legally be considered war crimes and crimes against humanity in the execution of that war, it violates Article VI of the U.S. Constitution, the War Crimes Act of 1996 (18 U.S.C. § 2441), and numerous international treaties which are legally binding on our nation. David Cline