A person born on US soil is not a natural born citizen if both parents were not citizens - not necessarily natural born ones themselves - naturalized would do, but they must BOTH be citizens of the US.
“A person born on US soil is not a natural born citizen if both parents were not citizens - not necessarily natural born ones themselves - naturalized would do, but they must BOTH be citizens of the US.”
Reread what I said, which was the effect of the Constitutional restriction.