@benwerd Probably. I could see an argument both ways, but I’m unfamiliar with the naturalization jurisprudence to be certain. But, since the Constitution says “natural born citizen” and he was, then at the very least, it would seem possible.
@benwerd According to the plain text of the Constitution, I don't see how Boris for President couldn't become a reality. But politics enter in. Ted Cruz was born in Canada, yet is always running for president.