Leaving Iraq via Iran might not be a bad idea.
Like everything else in life there is a simple solution.
At 12:00 tomorrow, the US declares that unless Iran leaves Iraq immediately, at 17:00est tomorrow, just in time for the evening news cycle, Iran will cease to bee an oil producing nation.
Then we remove all troops from the Baghdad area and put them on the Syrian border. Then Israel mobilizes for war.
Oh, then disconnect John Boltons telephone.
Leaving Iraq via Iran and Syria might not be a bad idea.