Of course the Iranian's would take over Southern Iraq and the Syrian's would take over the West and the Middle of the country would be a war zone.
Of course today we have an endless number of arm chair generals with their brilliant ideas demanding more troops or less troops, a timetable or no timetable, and on and on and on.
and to break up the country and blah blah blah...
if they want a Genocide, then follow this plan.
If they want a continuing problem, follow this plan.
If they want millions upon millions more lives lost, then follow the plan to break up Iraq.
If you want to do it RIGHT, stay the course, finish the job.