http://blog.dilbert.com/post/1568508...ut-republicans

Good article but I particularly like the scenario he sets up:

So let’s try this thought experiment.Let’s say there is a group of Trump-supporting racists – the violent kind that I have never met – that starts terrorizing an African-American neighbor of yours. And let’s say it turns into a violent confrontation between the racists and the victim family. The neighborhood hears some commotion and pours into the streets. The racists have weapons and they are about to kill the family that was just minding its own business. The police are on the way, but not in time. Violence is about to happen.
Suddenly a shot rings out. A bullet goes through the back of the scariest racist’s head and hollows out his skull. He drops like a rock. The other racists drop their weapons and flee.
Who fired the shot that saved the African-American family? Was it a Republican or a Democrat?
He comes to the same answer by a different means but my immediate thought was it had to be a Republican because the stereotypical Democrat doesn't have a gun or know how to use it ...

His (admittedly more legitimate) answer was that Republicans police their own more than Democrats -- which is why we DON'T see arson and looting as the aftermaths (or main events) of Republican rallies and demonstrations.