Today marks the 71st anniversary of the attack on Pearl Harbor. The air raid killed 2,400 people and wounded another 1,200. It also pulled the United States into World War II. Tonight at 10, the Military Channel presents "Pearl Harbor Declassified." It is a new look at the "day that will live in infamy." Historian Marty Morgan joined Gregg Hersholt on the KOMO Morning news to put the attack into perspective.