How Many Presidents Has America Had? the Definitive Civics Guide
By Chloe Bennett
The office does not guarantee a calm tenure. Constitutional checks create friction between Capitol Hill and the executive mansion. Three presidents have been formally impeached by the House of Representatives: Andrew Johnson in 1868, Bill Clinton in 1998, and Donald Trump twice, in 2019 and 2021. None were convicted by the two-thirds majority required in the United States Senate.
Richard Nixon avoided that formal vote in 1974 by stepping down during the Watergate scandal. Facing certain removal, he remains the only American executive to resign. His departure elevated Gerald Ford, creating a singular anomaly in American governance: Ford became the 38th president without winning a single vote on a national presidential or vice-presidential ballot. He was appointed to replace Vice President Spiro Agnew under the 25th Amendment, and then ascended to the Oval Office nine months later when Nixon departed.
Should catastrophic vacancies occur, the Presidential Succession Act of 1947 sets the line of authority. Following the Vice President, authority shifts to the Speaker of the House, followed by the President pro tempore of the Senate, and down through the Cabinet secretaries starting with the Secretary of State. This statutory ladder has prevented constitutional vacuums during wartime crises, assassinations, and health emergencies.
Chloe Bennett explores the intersection of pop culture, streaming entertainment, digital trends, and contemporary lifestyle. Her weekly commentary reaches thousands of culture enthusiasts.
