Urging conservatives to focus on "real issues," Karl Rove said Republicans should speak out against those in the party who question whether President Obama is a citizen of the United States. The GOP strategist said whatever percentage of Republicans are so-called "birthers," it "ought to be less." He made the comments in an interview with Bill O'Reilly on Fox News, where Rove is a regular commentator. "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...