Congress has the power to change the term limits of the Presidency. After FDR ran and served more than 2 terms, Congress changes the terms limits to only 2. This CAN Abe reversed.
FDR was the first and only president to serve more than two terms. Passed by Congress in 1947, and ratified by the states on February 27, 1951, the Twenty-Second Amendment limits an elected president to two terms in office, a total of eight years. … But because of the 22d amendment he could not run