Bush is Christian-how could he start a war?

There's only three (3) possibilities:

A: He's not a Christian.
B: Christian's don't mind war
C: Some tricky combination of A and B.  For example, maybe Bush and the Christians don't really care one way or the other.

If you say the war itself was evil, then that implies Saddam is good.

Its just durkas committing atrocities over there, not us.

Bush's only mistake was expecting, once liberated, durkas to behave like human beings and not cut off the heads of their neighbors.

We should leave Iraq now to guarantee lulz.