Vice President of the United States the Twenty-fifth Amendment established a procedure for filling such a vacancy: This procedure has been implemented twice since the amendment came into force. The first instance occurred in 1973 following the October 10 resignation of Spiro Agnew, when Gerald Ford was nominated by President Richard Nixon and confirmed by Congress. The second occurred 10 months later following Ford's August 9, 1974 accession to the presidency upon Nixon's resignation, when Nelson Rockefeller was nominated by President Ford and confirmed by Congress. Had it not been for this new constitutional mechanism, the vice presidency would have remained vacant after Agnew's resignation and
Vice President of the United States of the Senate. Dick Cheney is the most recent former vice president to be so honored. Unlike former presidents, whose pension is fixed at the same rate, regardless of their time in office, former vice presidents receive their retirement income based on their role as President of the Senate. Additionally, since 2008, each former vice president and his immediate family is entitled (under the "Former Vice President Protection Act of 2008") to Secret Service protection for up to six months after leaving office, and again temporarily at any time thereafter if warranted. Vice President of the United States The Vice