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
Secretary-General to the President one of a group of senior state officials, including the outgoing president, the Taoiseach and the chairs of both houses of the Oireachtas, who must be formally notified of the election of a new president by the Returning Officer. The coming into force of the new Irish constitution, in December 1937 resulted in the creation of a new office, President of Ireland. While the office was not scheduled to be filled until mid 1938 its powers, functions and duties were required to be exercised immediately. That role was given to the new collective vice-presidency, which under the transitory provisions of