“He was NOT eligible to be a British Citizen.”
Then how come he was until he was 23, according to him?
http://www.factcheck.org/askfactcheck/does_barack_obama_have_kenyan_citizenship.html
He wasn’t. So maybe he was born in one of their territories.
The facts as they stand today mean that he was born a bastard and therefore no British citizenship was conferred to him at birth as per the law of England at the time.