I didn't see any of them. I go to movies to be entertained not to watch other peoples suffering. Besides, was any of that America's suffering or recent events of Americans being butchered. No
What a crank you are!
I'm really not sure what your motivation against this movie is but if you are such a purist who doesn't "go(es) to movies to be entertained not to watch other peoples suffering" then why such a strong assault on a movie that tells an important and true story? Since you admit you didn't see Schindler's List or Hotel Rhawanda then obviously you wouldn't know firsthand how effective and educational those films were - to avoid similar tragedies in the future.
I wouldn't question your motivation if you had just posted a single comment that made clear your view and then left the debate. There is more to your reasoning than you are revealing.