Walz said on Saturday that there are GOP gubernatorial candidates who "are proud to refer to themselves as Nazis."

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.

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.