In modern society, rarely do people like wars, especially those pro-longed wars without a clear goal/purpose any more. For soldiers under pressure, with less control, their evil human nature has more chance to be exposed.
I supported the Afghanistan war in the beginning, because it was revenge and to get back to those put harm on you. But once that purpose has served, and Taliban was overthrown, I don't see a rational cost/benefit to continue to stay. I strongly opposed the war in Iraq, because that's just wrong and dumb at all fronts. Without the second war and pro-longed first war, lots of tragedies could have been avoided.
Just as a side note, 勿总当时花了不少功夫，从“以片对全”统计学角度试图证明连续的“工厂的工人跳楼””很正常:)
