[Lurkinanloomin]

It does not matter if he was born in Hawaii if his father was a foreign national.
Children of foreign nationals inherit the nationality of their foreign national parent(s).
Natural born citizen means born here of citizen parents.
No other possible citizenship(s).
Only when one cannot be anything else can one be a natural born citizen.

[bushpilot2]

Barack Obama wasn't born the same natural kind...his parents were not the same natural kind. He can't be natural born