Presidential candidate Newt Gingrich​’s outstanding debate performance on Monday and key endorsements could set the stage for a strong showing by Gingrich in Saturday’s South Carolina primary, which would position him for a possible win in the Florida primary on Jan. 31 and a chance at the Republican nomination for President this summer. That’s what the two former Republican U.S. Representatives who are chairing Gingrich’s campaign in those two key states told HUMAN EVENTS yesterday. Following what even Gingrich’s enemies say was a virtuoso performance in the debate at Myrtle Beach (S.C.) Monday evening, former Reps. John Napier (S.C.) and...