That would not end the “two citizen parents/natural born citizen” issue.
Only a few fringies think that is an "issue." The main precedent is Vice President Arthur, who had an Irish born father, and nobody at time cared where he was or was not a British subject. Heck, not even Donald will touch that one.
The fact that he was adopted by an Indonesian and given Indonesian citizenship is all the proof we should need that he is not eligible to be president. Where he was born, if he can prove he was born in the US, will give the left ammo against us. Why no one mentions his Indonesian Citizenship is beyond me. You have to be a natural born US citizen, not a dual citizen.