>Assuming BO sr is his real father.<
.
If BO sr were not his real father, then why all the chumminess with the Kenyan tribesmen?
Totally agree, don't forget his Brother, Aunt, Uncle, Cousin odingy and Grannie who are all Kenyan (a couple of which are in the USA ILEGALLY)
I just tossed that out there because the only proof of his Father is what he wrote in a book...and what appears on his "birth certificate"