Truman uses historical events to add credence to America’s involvement in the Korean War by stating ‘if they had followed the right policies in the 1930s…there probably would have been no World War II.’ Truman was criticising the policy of appeasement that was employed by the Allies prior to the outbreak of World War Two. This suggests that Truman believed that intervening in Korea and defeating the Communists would prevent a potential world war from