well, instead of engaging them, you walk your way out..
why even bother.

you as a single entity belong to YOU and YOU only, you don't belong to any group, any belief , anything .. nothing..
You became whatever you are now after you are born, before that you are the purest form of energy.
When you leave, you leave all drama and YOUR fake skin right here.
You turn back and become the same purest form before you took birth here. 
When I think like that , I strongly believe that we're here giving some sort of exams you know? All these everyday drudgery, unhappy events, karma, etc. there is something to learn from. They're there to teach you something new everyday. Even a angry person, or crappy people can teach you something if you know how to analyze rather than be involved and be one of them. I've learned from them a lot. It's kind of weirdest thing to consider at first, but slowly you should be able to get it.
All you need to do, do a favor to yourself, sit alone and think ...even for a 5 minutes would be great.

diminish your ego, uplift your wonderself. you'll make more friends than enemies and faster :D 
And, I believe that's the way we should be living as human.

Back to the reality, everywhere it's ego, ego causes divide, divide causes war and war causes harm to the humanity. This vicious cycle is currently at work right now. If anyone of your start conquering your own ego, and influence every other person in the community, you'll do something great and will feel great about your achievements :D