[Lurkinanloomin]

Natural born citizens are born in this country to citizen parents.
They can only be a US citizen and nothing else.

Ted Cruz was born in Canada to a Cuban father and an American mother. He may have US citizenship, no one has seen any paperwork, but he is not a natural born citizen.
He was a Canadian citizen until very recently.
When did his parents file for his US citizenship?

[ColdSteelTalon]

Natural born citizens are born in this country to citizen parents. They can only be a US citizen and nothing else.

Please cite the law that says so. Specifically. And I don't mean legal opinion. Cite the law and/or court decisions in your answer.