Whoopi Goldberg, Donald Trump Feud on 'The View' (Video)

Donald Trump angrily debated with the hosts of The View Wednesday about President Barack Obama not being an American citizen. (He said he didn't need to talk about The Apprentice because "ratings are through the roof.")

"Why doesn't he show his birth certificate? I wish he would," said Trump, who has said he's considering running for president.

Whoopi Goldberg became increasingly agitated, rolling her eyes and sighing loudly.

"It's the biggest pile of dog mess I've heard in ages!" she said. "It's not because he's black, is it? I've never heard of any white president who had to show his birth certificate. That's BS!"

Goldberg used the same expletive before storming off The View in October after feuding with Bill O'Reilly about a proposed Mosque near Ground Zero.