It's not enough to embrace defeat in Iraq. The United States should pre-emptively surrender to Iran too. That's not Noam Chomsky's latest fevered pronouncement, nor the impassioned plea of Cindy Sheehan at the gates of Gitmo. It is the opening paragraph of a column in this morning's Boston Globe by Robert Rotberg. And who is Rotberg? Former President of Lafayette College, former professor at MIT, now Director of Harvards's Kennedy School Program on Intrastate Conflict and Conflict Resolution. "The only way to promote sustainable peace, stability, and order in Iraq is to forge an unholy alliance with Iran -- and...