Iraq- where does it end

Okay, the world has got rid of a dictator, that's the good news. On the other hand there is no substantive excusion, why one independent state, the USA, have turned into a crusade against an other independent state, the Iraq.

Iraq was not a threat to the U.S.
Nobody has found yet any mass-destructive weapons.
There is no proof of Iraq or saddam has supported international terrorism.

Instead every single day more people die now in Iraq than under saddam ever died.
The costs of the warfare have rised to such an amount, the american tax payer can't bare.

I don't think petrol profits will ever refund the expenses. I do admire the american way of life, but I don't think the world needs a self-nominated fighter for peace and justice.