Why does Obama have 2 different birth doctors?

Why does Obama have 2 different birth doctors?: "The White House release of a copy of Barack Obama's long-form Hawaian birth certificate continues to raise more questions – since the name of the president's attending physician differs from previous published reports.

The name on the purported birth certificate lists Dr. David Sinclair as the obstetrician who delivered Obama in 1961.

But reports by the Buffalo News and supposedly confirmed by the hoaxbusting website Snopes.com indicate the name of Obama's birth physician was Dr. Rodney T. West.

Here is an image of what the White House claims is Obama's official, long-form birth certificate, with Sinclair's name listed as the doctor."

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