Twenty-second Amendment to the United States Constitution
As worded, the primary focus of the 22nd Amendment is on limiting individuals twice elected to the presidency from being elected again. Due to this, several issues could be raised regarding the amendment's meaning and application, especially in relation to the 12th Amendment, ratified in 1804, which states, "But no person constitutionally ineligible to the office of President shall be eligible to that of Vice-President of the United States". While it is clear that under the 12th Amendment the original constitutional qualifications of age, citizenship, and residency apply to both the president and vice president, it is unclear whether someone who is ineligible to be elected president could be elected vice president. Because of this apparent ambiguity, there may be a loophole in the 22nd Amendment whereby a two-term former-president could be elected vice president and then succeed to the presidency as a result of the incumbent's death, resignation, or removal from office (or even succeed to the presidency from some other stated office in the presidential line of succession).
Lyndon LaRouche U.S. presidential campaigns
He ran even though his home state of Virginia is one of a handful of states which still has lifetime denial of the vote to felons, which can be overturned only on appeal to the governor. (Neither the Constitution nor federal statute law requires presidents to be registered voters.) The Democratic Party did not consider his candidacy to be legitimate and ruled him ineligible to win delegates. He gained negligible electoral support. He was endorsed by two Democratic state representatives, Erik Fleming of Mississippi and Harold James of Pennsylvania, though Fleming later called the endorsement "the worst mistake of all." LaRouche was not one of the major candidates invited to the primary-season debates, although he did participate in some alternative forums for minor candidates.