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
Arthur Sohmer the primary. Later that year he managed Spiro Agnew's successful campaign for Baltimore County Executive. Agnew was the first Republican to win that office, a feat not repeated until 1990. Sohmer was appointed by Agnew to the Baltimore County Tax Appeals Court in 1963 and became its chief judge in 1964. Sohmer then managed Agnew's successful campaign for Governor of Maryland in 1966. Sohmer then managed appointments in the Maryland governor's office. After Agnew was elected vice president in 1968 on a ticket with Richard M. Nixon, Sohmer became Chief of Staff to the Vice President of the United States.