I think it’s a matter of social standards. If you go to a town hall meeting you are expected to present your questions and concerns in a civil manner. Regardless of which side you are on. Even though I don’t believe that it is as rampant as the MSM and the DNC would have us believe whatever altercations that may take place will only result in a negative publicity for said group.

Like they say, you can attract more bees with honey.