How many us presidents were former us senators?
The short to the title of this article is: 15 presidents were senators at one time. They were: James Monroe, John Quincy Adams, Andrew Jackson, Martin Van Buren, William Henry Harrison, John Tyler, Franklin Pierce, James Buchanan, Andrew Johnson, Benjamin Harrison, Warren G. Harding, Harry S. Truman, John F. Kennedy, Lyndon B. Johnson and Richard M. Nixon.