Donald Trump returned to North Carolina on Saturday to campaign in Wilmington, a key battlegroundin the upcoming November election. However, he was without Lt. Gov. Mark Robinson, the GOP gubernatorial nominee and one of Trump’s primary supporters in the state, reported AP News. A CNN report on Thursday regarding Robinson’s inflammatory remarks about race, gender, and sexual orientation has left the Republicans scrambling. As per the CNN report, Robinson commented on a pornography website’s message board, where he self-identified as a “Black Nazi” and expressed a desire for the return of slave…