Unfortunately these two radicals leave out the facts from HISTORY. History has shown it has been radicals, leftist radicals or outright mentally deranged individuals who have acted out. Assassinations, acts of violence etc in many cases are NOT committed by people who identify themselves as republican, right-wing, conservative etc.
No, these two need to paint the picture because god forbid something happens the groundwork is laid out to immediately point the finger of blame. They tried it last year with the attempt on Rep. Gabrielle Giffords only to learn Loughner was completely unhinged and not associated with any group.
This is what they do, this all they know how to do. Stop playing the game.