I have to wonder about the newspaper announcements too. He was a US citizen by virtue of being born to a US citizen mother. Why would they want to fake an Hawaiian birth announcement (or certificate of live birth for that matter)? What’s the motive unless you’re ready to say that someone, 48 years ago, knew that they would groom this no name, mixed race kid to be president and he’d need to be natural born?
White teenager gives birth to biracial baby in ‘60s. Parents want to at least make it look like a legitimate marriage and birth.
That is, he was a natural-born citizen, and would have been if the birth had taken place on Mars.