North Carolina gubernatorial candidate Mark Robinson appeared Thursday afternoon on CNN to again deny reporting that he expressed appreciation for slavery and transgender pornography on a pornographic site — claiming it was the work of artificial intelligence. Robinson gave an interview to the KFile reporter who revealed comments — including an anecdote of spying on a women’s locker room and the statement “I’m a black NAZI”— made on the site Nude Africa years before the Trump-endorsed candidate entered the public realm. “I’m not going to get into the minutia of how someone manufactured this, a…