"On December 7, 1941 -- "a date which will live in infamy" -- the Japanese navy launched an attack on the American military bases at Pearl Harbor, Hawaii. The next day, President Franklin Roosevelt declared war on Japan, and the US Army officially entered the Second World War. Three years later, on December 18, 1944, President Roosevelt signed Executive Order 9066, which enabled the Secretary of War to enforce a mass deportation of more than 100,000...