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
Spiro Agnew of other candidates was little more than a charade. On August 8, after a final meeting of advisers and party leaders, Nixon declared that Agnew was his choice, and shortly afterwards announced his decision to the press. Delegates formally nominated Agnew for the vice presidency later that day, before adjourning. In his acceptance speech, Agnew told the convention he had "a deep sense of the improbability of this moment". Agnew was not yet a national figure, and a widespread reaction to the nomination was "Spiro who?" In Atlanta, three pedestrians gave their reactions to the name when interviewed on television: