The only other President that had a question was Chester A. Arthur and he went to extremes to destroy any evidence.
More than 15 attempts have been made since the 1970’s to change it.
Did you see my post 50?
My point about NBC was that over 50 lawsuits, Attorney General challenges, and other legal cases were brought against B. Hussein regarding his standing as a Natural Born Citizen.
They never even made it to trial. No judge or court would (or could) give any legal standing to these challenges.
Natural Born Citizenship is an irrelevant legal concept these days. It was badly worded and misinterpreted back in the 16th Century. And has continued to lose its clarity and meaning ever since.