““The isolationists kept up a loud chorus of denunciation and formed the America First Committee to make sure that the ‘mistake’ of 1917 was not repeated. America First had an amazing range of supporters, from proto-Nazis to socialists – even to the Communist party, which vigorously opposed all American involvement in the ‘imperialist’ war from the time of the Nazi-Soviet Pact (August 1939) to Hitler’s invasion of the Soviet Union (June 1941).””