What if, instead of deciding to fight the people who removed their hated dictator and essentially gave them the power, there is no Shia insurgency in Iraq? How would that influence things?
There's this widespread assumption that Iraq's descent into turmoil could have been averted if Saddam's terror apparatus had been retained for temporary policing purposes. I seriously don't buy it. The Mukhabarat operating under a new set of masters and a 'secular' mandate is still the Mukhabarat, and hanging a few key officials isn't going to change that. The coalition was bad enough IOTL promoting itself to the Iraqis as a liberating force, only the Shia now have the Yankee oppressors working in direct cahoots with the remnants of the Hussein regime - all the more reason to take up arms. This is a recipe for disaster.It would be difficult to prevent this. Perhaps if US forces agree to pay and keep the Iraqi military and police intact to do its job as intended instead of creating a situation with thousands of former armed personnel on the streets seeking revenge for it.