Thats not true. The birth certificate should never have been the issue because the fact that his father was not a US Citizen is all that is needed to show he was not a Natural Born Citizen. If born in Hawaii though, which I personally have no issues with, he is merely a native born citizen, but not natural born.
If anything, the birth certificate proved that he was ineligible because it establishes who is father was, a known and accepted non-citizen.
Yeah, that was my point. The B.C. was effectively irrelevant — the “natural born” point was ignored.