From Eric Dondero:

Donald Trump fires the first Salvo of the possible 2012 match-up questioning the legitimacy of Obama's US citizenship.

From the Honolulu Star/Advertiser "Possible presidential candidate Trump doubts Obama was born in Hawaii":

In an interview today with ABC’s “Good Morning America,” the developer, reality TV star and maybe Republican presidential hopeful said he doubts Obama was born in the United States.

"Everybody that even gives a hint of being a birther … even a little bit of a hint, like, gee, you know, maybe, just maybe this much of a chance, they label them as an idiot. Let me tell you, I'm a really smart guy," Trump told GMA.

"He grew up and nobody knew him. You know? When you interview people, if ever I got the nomination, if I ever decide to run, you may go back and interview people from my kindergarten. They'll remember me,” he continued. “Nobody ever comes forward. Nobody knows who he his until later in his life. It's very strange. The whole thing is very strange."

Two other GOP presidential candidates, Michele Bachmann and Mike Huckabee, have recently joked about or questioned Obama's birth place.