Disagree
I think Shinseki knew what he was talking about when he gave post hostilities troop requirements, and no one wanted to hear those figures/costs.
Shineki was run out and didn't plan or execute OIF. But I agree he would have probably done a better job than Rumsfeld and Franks. I think the evasion allthrough an impressive operation. Completely failed to understand the culture and tribalism of Iraq. We bypassed alot of Iraqi units and equipment to take Baghdad. Alot of weapons found there way into tribal militias. This coupled with a period of open borders and lack of civil rule, allowed these tribes to develop ruler influence and gave incentive to fight the "American Puppet" Iraqi government that we tried to emplace. As we tried to back our chosen civil governments, we spit in the eyes of the Iraqi tribes and pushed ourselves into the middle of a civil war between the tribes and a insurgency influenced by Iran.
But I digress.