But the amendment's criteria are also often misunderstood. What the amendment says is that members of the Electoral College "shall meet in their respective states and vote by ballot for President and Vice-President, one of whom, at least, shall not be an inhabitant of the same state with themselves." So it's not that the candidates can't both be from the same state; it's that the electors from that state can't vote for both, as Politifact noted last year. That adds a hurdle to a Trump-Trump candidacy, but not an insurmountable one. It means that Trump needs to win the presidency by at least 32 electoral votes (one more than the number from New York state) in order to serve with his daughter. (If this rabbit hole isn't deep enough, here's what might happen next.) But, as Ken Fowler pointed out on Twitter, that's only if Trump won New York — which seems unlikely.