In 1933 Byrd was appointed to fill a vacancy in the United States Senate; he won reelection as a Democrat in 1933, 1934, 1940, 1946, 1952, 1958, and 1964. Byrd and his colleague Carter Glass invoked senatorial courtesy to stop President Franklin Delano Roosevelt's nomination of Floyd H. Roberts to a federal judgeship in Virginia in 1939. Byrd broke with Roosevelt and became an opponent of the New Deal, but he was an internationalist and strongly supported Roosevelt's foreign policy. As war loomed in 1941 Congress approved his proposal for a joint House–Senate committee to look into ways of eliminating nonessential expenditures. By late September, the Joint Committee on Reduction of Non-essential Federal Expenditures was in operation with Senator Byrd as Chairman; it built his national reputation as an economizer.