The utter contempt for life is what really is disgusting, and just as with terrorism, the only "measures" that will get any attention or "respect" from these bullies is what every coward fears--someone with something bigger and stronger than them!
I don't think these thugs are looking for what you and I think of as "respect". Their concept of respect is limited to causing fear in their perceived enemies. Unless you've known some of these personalities, you cannot understand how depraved they are. I'm talking worthless - beyond redemption.
That being said, it took dedicated leftists a lot of hard work, and decades to produce this monster class of "humans".