The Democratic National Committee announced a new crop of billboard ads linking former President Donald Trump to controversial North Carolina Republican Mark Robinson, less than one day after CNN published a bombshell report about the gubernatorial candidate’s past comment on pornographic websites.

He called himself a “Black Nazi,” supported reviving slavery, and bashed Martin Luther King Jr., all on an old porn website where he used to write.

North Carolina Republican Mark Robinson denied reports he made racist and lewd internet comments Thursday. Here's what to know about the candidate.