It's not that he dissed Obama. Hell, I'm fine with that, albeit annoyed to a small degree.
It's that he went after the people and basically called anyone who supports Obama mentally retarded.
He's no comedian, he's just a politician, so naturally, news stations pay something of a closer attention to him.
I mean, I don't see anyone here (except maybe one or two people) saying that all Republicans are mentally retarded. Or etc. etc. etc. What I see is harsh, if a bit comedic criticism directed at the
politicians, with some insulting annoyance directed at the people who keep electing these politicians and keep falling for their lies
That being said, it's not nearly as bad as the "rape jokes" comedian.