How did the Senate staffers who researched it and the Senate that unanimously adopted the Resolution miss that???
Probably because it wasn't applicable, their resolution was dealing with McCain and not Obama. McCain's father and mother were U.S. citizens. McCain could have been born on Mars and according to U.S. law he would be a natural born U.S. citizen because of his parents.
But if they want to do a similar resolution about Obama then there are Supreme Court decisions they can quote from.
Did you take that out of context deliberately, or did you just miss the "If Obama was born in the US" part? McCain acknowledges he was born out of the US to US citizen parents. Obama denies that he was born outside the US to a non citizen and an unqualified to pass citizenship by virtue of residency citizen. Apples and Oranges.