Trump Raises Birther Questions

Donald Trump, who is considering a run for the Republican presidential nomination, has joined the list of Republicans who question President Barack Obama's citizenship, Politico reports.

The real estate mogul/reality TV star told ABC’s “Good Morning America” that he's a "little" skeptical Obama was born in Hawaii, despite documents showing that.

"Growing up no one knew him," Trump said. "The whole thing is very strange." Other birthers who share his view shouldn’t be branded as "idiots," Trump said.

He also said he’s prepared to spend up to $600 million if he decides to run for president.

“I have much more than that,” Trump said. “Part of the beauty of me is that I’m very rich. So if I need $600 million, I can put up $600 million myself. That’s a huge advantage over the other candidates.”