While we do need an amendment to the constitution clarifying the term Natural Born, and clarifying whether the child born here was legal, clearly we refer to an individual, and not their parents.
I do not know of some of our earlier Presidents, after the grandfathered date, had parents born in Europe or territories. That is a good question.
If Obama can be President with a Kenyan-born father, how is Don Trump Jr any different with Ivanka? The precedent has been set. Or am I missing something?
With one exception ( and that was and still IS hotly debated ) every single president, until Obama, has been a true NBCer; born her of TWO American Citizen parents at the time of his birth!