In addition, the Twelfth Amendment to the United States Constitution states that "no person constitutionally ineligible to the office of President shall be eligible to that of Vice-President of the United States." This applies to the above criteria and to the removal of eligibility afforded by the Presidential term limits defined in the Twenty-second Amendment to the United States Constitution. In other words, if one cannot be elected President, one cannot be elected Vice President. No President who has served for two terms (or one term and more than two years of a second), can be elected Vice President.

The good news is that Bill Clinton cannot be a Vice President to Hillary.