I know Birthers love the idea of having the original long-form birth certificate out there, but I think there is more to be found in the school records, health records, passport history, and Master's thesis. These are things that so many others have produced, but this fellow gets a pass.
Why not just ask for full disclosure of all the basics? Personally, I think there is probably a gold mine out there.
There is a reason why Obama is refusing to release any of the documents that presidential candidates normally release nowadays--there must be embarrassing information in them. But I don't think it means he was born in Kenya.
He isn't a "natural born citizen" but that's because his father wasn't an American citizen, not because of his place of birth.