I doubt he was actually born a Kenyan or a British subject.
My favorite rumor is that he is actually the illegitimate son of Thai King Rama IX’s, who was a jazz musician and composer who toured the US in 1960.
The idea would be that he wasn’t Stanley Ann Dunham’s blood kin at all, but rather the son of the then-young king and some African-American or mixed-race woman from the US jazz club scene. The purported story from American Intelligence Media) is that the baby was given to the CIA for safe keeping and they placed it with Obama’s “mother”.
Looking at some pix of the King and that seems at least possible:
His claimed father was a Kenyan national and at the time a British subject.
Obama even admitted his birth status on his “Fight the Smears” website.
Interestingly, the Thai King was born in Cambridge MA and would have been eligible to be President of the US under the bastardized meaning of natural born citizen.
How could you doubt it? Obama himself declared in “his” book that he was the son of a foreign national, a Kenyan. Kenya at the time was subject to the British crown.