Blacks are harmless if you let them alone in warm areas. Just make them go to Louisiana or Florida and forget about them already. They lack any real power to do otherwise. 
Instead of fighting all the time, check out the real threat that is surely destroying the western civilizations. And those are the Asian subhumans. Mark my words people, the upcoming Asian rule will be the worst and nastiest era of recorded history and you idiots are making it possible by selling your asses to them