A series of revelations that Republican Mark Robinson allegedly called himself a “Black Nazi” and a “perv” on a pornographic chat site were only the tip of the iceberg, more of his postings have made clear.

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.

Republican Lt. Gov. Mark Robinson this afternoon released an 80-second video in which he preemptively denied a negative report by CNN. Robinson also said he’s not dropping out of the race for governor.