President Truman's relief of General Douglas MacArthur creation of a professional military. This made civilian control increasingly problematic when coupled with the constitutional division of powers between the President as commander-in-chief, and the Congress with its power to raise armies, maintain a navy, and wage wars. In relieving MacArthur for failing to "respect the authority of the President" by privately communicating with Congress, Truman upheld the President's role as pre-eminent. Harry S. Truman became President of the United States on the death of Franklin D. Roosevelt in 1945, and won an unexpected victory in the 1948 presidential election. He was the only president who served after 1897
President Truman's relief of General Douglas MacArthur of approach without overflying the Yalu. This made life easier for the Communist antiaircraft gunners, but correspondingly less so for the aircrew. Within weeks, MacArthur was forced to retreat, and both Truman and MacArthur were forced to contemplate the prospect of abandoning Korea entirely. At a press conference on 30 November 1950, Truman was asked about the use of nuclear weapons: The implication was that the authority to use atomic weapons now rested in the hands of MacArthur. Truman's White House issued a clarification, noting that "only the President can authorize the use of the atom bomb, and no such