Speaker of the United States House of Representatives by the President "pro tempore" of the Senate and by the heads of federal executive departments. To date, the implementation of the Presidential Succession Act has never been necessary and no Speaker has ever acted as President. Implementation of the law almost became necessary in 1973 after the resignation of Vice President Spiro Agnew. At the time, many believed that President Richard Nixon would resign because of the Watergate scandal, allowing Speaker Carl Albert to succeed to the Presidency. However, before he resigned, Nixon appointed Gerald Ford as Vice President in accordance with the Twenty-fifth Amendment. Nevertheless, the United States
Vice President of the United States the Senate chamber. Gerald R. Ford and Nelson A. Rockefeller, who were both appointed to the office under the terms of the 25th amendment, were inaugurated in the House and Senate chambers, respectively. Henry Wallace, Roosevelt's vice president during his third term (1941–1945), was given major responsibilities during World War II. However, after numerous policy disputes between Wallace and other Roosevelt Administration and Democratic Party officials, he was denied renomination to office at the 1944 Democratic National Convention. Harry Truman was selected instead. During his day vice presidency, Truman was not informed about any war or post-war plans, including the