[diggan]

Yeah, which sounds like a fair guess, but the only way to know for sure is for it to be tested in courts, otherwise we're just guessing :) And as we probably all know, having large pockets for lawyers and lobbyists, makes a lot of what we think isn't possible, possible.

It's really not as crystal clear as you make it.

[BWStearns]

... other than "person x has never been and is not presently a citizen" this is as clear as it can get. Naturalized citizens are not eligible to be president, there is no gray space on this matter.