I think everyone should be able to peacefully protest in legal and approved areas, no matter how wrong their cause. Doing otherwise only keeps it in the dark, sunlight is a wonderful disinfectant. Let's see who these people are. Let's talk to them and convince them why they are wrong. They can't be very intelligent, so we should be able to outsmart them. But let's not take clubs and guns and pretend we totally went there to not start violence.