Not at all. He was born to two Americans in what was an American protectorate.
The difference with Obama is we really don't know what nationality either parent was, nor where he was actually born.
We might know that, but he's spent about half a mil on lawyers to keep it secret.
That would seem to be, um, a cause for some concern.
He was born to two Americans in a hospital in Colon, Panama. By law he is a natural born U.S. citizen. By any logical definition of the word he is a natural born U.S. citizen. But by Donofrio's definition, he is not because he was not born on U.S. territory.