[Michael Michael]

His mother was born in November 1942. In August 1961 she would have been 18, almost 19. She would have been considered an adult.

But under INA 1952, she could not have conferred citizenship on Obama if he were born outside the US.

But then, if he were born outside the US, the only citizenship he could have had conferred on him would have been through naturalization anyway, which would disqualify him as the corollary of "natural born citizen" is "not a naturalized citizen."

[Non-Sequitur]

But under INA 1952, she could not have conferred citizenship on Obama if he were born outside the US.

Maybe, maybe not. But the operative word is 'if', as in 'if he was born outside the US'. If he was born in the U.S. as claimed, and your side has shown no evidence that he was not, then he's a natural born U.S. citizen and qualified to be president.