SNOPES: The Founding Fathers placed no limits in the U.S. Constitution regarding how many times any one person could be elected (or otherwise serve) as President of the United States. However, in 1947 (after Franklin D. Roosevelt had broken with tradition and the Democrats won five consecutive presidential elections), Congress passed the 22nd amendment, ratified by the requisite number of states in 1951, which created a two-term limit for future Presidents. That amendment (along with earlier constitutional restrictions) would seem to disqualify Barack Obama from ever again attaining the office of President or Vice President of the United States, as he was elected to, and served, two full terms in that office between 2009 and 2017.
However, the wording of the 22nd Amendment doesnt literally say that no one can be President for more than two terms; only that no one can be elected President more than twice:
Perhaps they promised Biden a head shot.
Nightmare fuel.
But the stand-in can only serve out the term of the original. Nevermind. Won't happen. PTL.
Under Section 3 of the Fourteenth Amendment, no person who has sworn an oath to support the Constitution, who has later has gone to war against the United States, or given aid and comfort to the nation's enemies can serve in a state or federal office including as vice president. This disqualification, originally aimed at former supporters of the Confederacy, may be removed by a two-thirds vote of each house of the Congress.[37]