President of the United States

The President was the political leader of the United States of America.

For most of America's history, the President was based in the White House, in the city of Washington, D.C.

19th century

 * Jefferson (BFA: Urgent Calls)
 * Buchanan (TN: Blood and Hope)
 * Lincoln (DW: The Chase; TN: Blood and Hope)

1930s

 * Hoover (DW: Daleks in Manhattan)

1950s

 * Eisenhower (DW: Dreamland)

1960s

 * Kennedy (DW: Silver Nemesis, Rose, Tooth and Claw, MA: Who Killed Kennedy)
 * Nixon (DW: The Impossible Astronaut)

1970s

 * Carter (EDA: Option Lock, Interference - Book One)

1980s

 * Reagan (EDA: Option Lock, Interference - Book One)
 * Bush (EDA: Interference - Book One)

1990s

 * Carroll (DWM: Rennigan's Record)
 * Clinton (EDA: Placebo Effect)
 * Dering (EDA: Option Lock, PDA: Millennium Shock)

2000s

 * Springsteen (NA: Eternity Weeps, EDA: Interference - Book One)
 * Norris (NA: Cat's Cradle: Warhead, EDA: Interference - Book One)
 * Bush (WC: Death Comes to Time)
 * Winters (DW: The Sound of Drums) - referred to as "President Elect"; killed by the Toclafane in May of 2008.
 * Mather (EDA: Trading Futures)
 * An unnamed President affected by Martin Trueman's hypnosis (SJA: Secrets of the Stars)
 * Obama (DWM: Ghosts of the Northern Line, DW: The End of Time)
 * The Master - Briefly, when he turned the entire population of Earth, including Barack Obama, into a copy of himself. The Master who replaced Obama took particular glee in being President. (DW: The End of Time)

Unknown

 * Schwarzenegger (DW: Bad Wolf)

18th century

 * Benjamin Franklin (BFA: Seasons of Fear, Neverland)