MSNBC's Chris Hayes breaks down CNN's bombshell report on North Carolina gubernatorial candidate Mark Robinson and explains how the GOP did this to themselves

A CNN investigation found Mark Robinson once posted salacious remarks on a pornography website. Here's what the Harris and Trump campaigns said about it.

North Carolina's Republican candidate for governor promised to stay in the race on Thursday after CNN reported that he once called himself a "black NAZI!" and proposed bringing back slavery in comments posted on a pornography website.