the only thing on the birth certificate that effects whether or not he was eligible for the office was the names, and citizenship, of his parents.
the problem wasn’t whether or not he was born on US soil. that’s irrelevant and only matters in canada where they have birth right citizenship by the soil.
in the US, to be a natural born American citizen he would have to be born of TWO American citizen parents.
and since his father was forever kenyan... he couldn’t be a natural born citizen.
That is my read on NBCitizenship