What if, instead of invading Iraq, the U.S. had destroyed every factory, powerplant, bridge, and military installation in Iraq via airpower. But also leaving Sadam in power.
Do you think-
U.S. troops would still be getting attacked?
Attacks would be occuring on the U.S. mainland?
Other arabic countries would more willing to meet U.S. demands?
I think it would have bogged Iraq down severely. Terrorists would have to travel to America to perform their attacks, or to U.S. bases outside of Iraq. However, U.S. defenses in these places is much better. Sadam would probably had ridden out the rest of his days toothless.
I know it would place a burden on the Iraqi population, but outside of the big cities, people are living in very primitive conditions (ala bible times) anyways.