Gee, ya think brian de palma might want to make a movie about these war crimes and so expose them to the light of the world? Oh wait, the US Military didn’t do it, can’t hurt the Military, the war effort or the President with it. Never mind.
But maybe their tolerance of Islam is actually one of diminished expectation, they don't expect the same level of civilized behavior from them in a way that ultimately mocks them because sub-consciously they don't expect anything better from this primitive brutes.