The insurgency has left Fallujah, and spread like a cancer.
If the Fallujah attack was augmented by increasing troops within a 50 mile radius then I suspect that this might be the best thing that can happen to Iraq.
Even then, if the insurgents did escape, we have the people of Iraq.
"Sunni clerics at several mosques called on residents to kick out bands of armed men who have come from outside the city, claiming that the clashes inside Ramadi were impoverishing its citizens."
Improverish? I think that is an understatement. Everyone saw what happen to Fallujah, and how none of the insurgents promises where carried though with. I think that is a powerful message to the rest of the nation.