To run for the position of US President, one must be a natural-born citizen of the United States, at least 35 years old, and have been a resident of the country for at least 14 years. In terms of the number of terms, the US Constitution initially did not set a limit. However, after President Franklin D. Roosevelt was elected for four terms, the 22nd Amendment was ratified in 1951, establishing a two-term limit for individuals seeking the presidency. This amendment states that no person can be elected as President more than twice, or once if they have already served more than two years of someone else's term.
