Sorry to prove you wrong.
Title 8 and the 14th Amendment both state; All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.
Barack Hussein Obama was under British law, British jurisdiction, and was a British subject at birth.
His own words.
So then you would leave it to the Brits to decide who is and is not a natural born US citizen.