Obama's Grandmother, for one. Of course, the events have been so obfuscated, falsified and generally lied abut that the only thing we can say with any certainty is that Obama really *is* a serial liar (and most likely a traitor and the most serious attack on the US since Pearl Harbor)
No disagreement from me there.
If one accepts the premise that BHOjr is a liar, and has people who are willing to lie for him, while it would be possible that the grandmother was telling the truth, it would also be possible that she was lying for the purpose of serving up a red herring (e.g. BHO's birth credentials are in order, but something else in his background isn't, and he wants to distract people from finding the real problem).