Ryan Crocker is quite simply the best diplomat of his generation, and not a person given to hyperbole, so when he writes that recent events in Iraq “are reminiscent of those that led to virtual civil war in 2006 and resulted in the need for a surge in U.S. troop levels, a new strategy and very heavy fighting”–then attention must be paid.
He is alarmed, and rightly so, by the resurgence of al-Qaeda in Iraq and its affiliate in Syria, the al-Nusrah Front. He notes: “These developments threaten not only to unravel the gains made since 2007, but also to energize the forces of violent extremism in the heart of the Arab world, already burning in Syria.”
In essence, he is sketching out the dire consequences of President Obama’s failure to keep U.S. troops in Iraq past 2011, although he is too diplomatic to come out and say so.



