Trump produced his four years ago. His mother and father were citizens when he was born, so he inherited citizenship on US soil and upon his birth, naturally.
He should carry a copy with him in case anyone is in doubt. You know he favors the Doubting Thomas approach to this subject.
“Permit me to hint, whether it would not be wise & seasonable to provide a strong check to the admission of Foreigners into the administration of our national Government; and to declare expresly that the Command in chief of the american army shall not be given to, nor devolve on, any but a natural born Citizen.”
Does a man terminating citizenship that he has had since birth, from Canada or any other country, have a foreign influence? Is NBC designed to check such a man from the presidency? Can we elect any man born in any country, because he has some connection to the USA? Can we elect a man born and raised in Iraq, because his father was a GI and got a woman pregnant there?