Or a scorched earth policy. Move out anyone who wants peace out and focus only on securing the borders. Let the people inside fight among themselves for awhile.
Then, we no one is left, move everyone back in...
This report wants US out and then to diplomatize with Iran....so then we move out, Iran moves in. We could then supply the Sunnis and Kurds against the Iranian....let the Iranian youth see their friends come back from Iraq without legs and arms and heads.....might be the straw that breaks the mullahs backs in Iran and brings down that regime.
might maybe possibly.....
I like Bidens idea better ...divide it up into Kurdaq, Sunniaq and Shiiteaq..... then get out of the way.
Then we could put our military on the offensive again instead of constant IED/Bullet magnet patrols, and send them into Syria while we send ICBMs into Iran.