On a Sunday morning appearance on “Fox & Friends,” conservative columnist Ann Coulter explained why Romney fell short in the South Carolina GOP presidential primary, blaming the priorities of South Carolina voters for Gingrich’s success. “Apparently, South Carolinians would rather have the emotional satisfaction of a snotty remark toward the president than to beat Obama in the fall,” Coulter, the author of “Demonic: How the Liberal Mob Is Endangering America,” said. “We saw it in the debates when Gingrich would say things that didn’t really make sense. That is what you usually associate with Democrats, which I described in my...