Fox News pundit Jason Chaffetz, a former Republican congressman, complained about the timing of a scandal involving Mark Robinson, the Republican nominee for governor in North Carolina. On Sunday, the Fox News Media Buzz program hosted a panel discussion about Robinson’s comments on a pornographic website, which included calling himself a “Black Nazi” and defending slavery. Host Howard Kurtz noted that Republican presidential nominee Donald Trump had declined to withdraw his endorsement of Robinson. Want more breaking political news? Click for the latest headlines at Raw Story. “Trump is, I th…