Why iraq's people kill soldiers

U.S. and U.K. release iraq's people from suppression.
But iraq's people kill soldiers of U.S. and U.K.
Why?
 
Please teach...

Ah, but the difference is that European Christianity went through the Reformation and then the Renaissance, and had most of the worst of the stupidity beaten out of it, at least to the point where it's mostly no longer displayed in public.

The Arab world, on the other hand, is still mostly stuck in the Iron Age.  And no, I do not view the acts of groups like Al-Qaeda as isolated incidents carried out by a tiny handful of malcontents, not when every time they do this, five hundred million Moslems burn American flags and dance in the streets from Casablanca to Cairo to Tehran to Lahore to Jakarta--if that isn't a declaration of war, what is it?  In any case, there is no Reformation or Renaissance on the horizon for them, and I think it is far too late.  As I said, the die is cast, and sooner or later the world is going to see an object lesson on the unwisdom of provoking a nuclear superpower.  The only question remaining is whether it's going to happen before the Iranians get the bomb and finish Osama's attempt to destroy New York City, or afterwards.  Either way, I have no pity left for inbred IQ-80 Iron Age throwbacks who aren't content to keep their disgusting backward ways to themselves.  They are cavemen with AK-47s, and they have no right to whine when the rules of engagement they so enthusiastically chose are used against them.

They have sown the wind, and they will reap the whirlwind.