Here, let me help you with that howling generalization.

Shorter Right-o-sphere: "The most innocuous examples of rudeness or incivility on the part of "progressives" demonstrates, absolutely, positively and beyond any conceivable possibility of doubt, that the Left -- every single one of them, without exception -- are frothing, hateful, horrible, vile people who want to murder your children and burn your Bibles, while mass public displays of naked racism, shrieking intolerance and calls for physical assault, culminating in screams of "Traitor!", "Terrorist!" and "Kill him!" from those on the Right can be indifferently dismissed as the harmless rantings of an "occasional nut" from whom any ideological extrapolation would be grossly unfair and prejudicial.