The Republican congressman that shouted "You lie!" during President Barack Obama's address to a joint session of Congress told Fox News' Chris Wallace that he won't apologize again. House Speaker Nancy Pelosi has expressed support for a "resolution of disapproval" if Rep. Joe Wilson refuses to apologize to his colleagues in the House.

"I've apologized one time. The apology was accepted by the president, by the vice president who I know. I am not apologizing again," said Wilson.

This video is from Fox's Fox News Sunday, broadcast Sept. 13, 2009.

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