The Republican candidate for governor of North Carolina, Mark Robinson, is facing pressure to drop out of the race after it was revealed that he made incendiary comments on a porn website message board, including calling himself a 'black NAZI'. Despite calls to withdraw, Robinson has stated that he is staying in the race and is determined to win. North Carolina is a crucial battleground state in the upcoming US presidential election, and some Republicans fear that Robinson's candidacy could impact the contest between Donald Trump and Kamala Harris. Robinson, who has been endorsed by Trump, is currently trailing behind his Democratic opponent in the polls.