Republican strategist and Fox News commentator Karl Rove spoke out on skepticism among some in his party over whether or not President Barack Obama is a citizen of the United States during an appearance on Fox News on Wednesday night. "Within our party, we've got to be very careful about allowing these people who are the birthers and the 9/11-deniers to get too high a profile and say too much without setting the record straight," said Rove, according to a transcript of the exchange with Bill O'Reilly from GOP12.