You are one twisted ****.
Did you just call the Bill of Rights twisted? The 1st Amendment gives people the right to peaceably assemble, you don't have to like them, you don't have to agree with them, you don't even have to listen to them. Recently, someone had a rally where only 8 people showed up! Had no one done a thing, these people would have gone unnoticed. Instead, 600-800 screaming protesters showed up to protest them and made it a big media event to cover.
A group seldom starts trouble on their own; it is when you bring to opposing sides together and they clash that problems begin.