It really doesn't matter whether he was a republican or a democrat - people should shut the hell up about that.. as if its a point of pride he wasn't "one of yours" - You sound extremely dumb and foolish. Who cares???
No one - left or right's - political ideology is telling people to murder legislators - the guy was clearly just unhinged and psychotic, and maybe had a mental break.
Evil psychos exist in this country, and they always will. Don't blame one party for the actions of a truly twisted individual.