Gallia est omnis divisa in partes tres.
-- Caesar
It took political Washington a good six months to catch up to the fact that something significant was happening in Iraq's Anbar province, where the former-insurgent Sunni tribes switched sides and joined the fight against al-Qaeda. Not surprisingly, Washington has not yet caught up to the next reality: Iraq is being partitioned -- and, like everything else in Iraq today, it is happening from the ground up.
1. The Sunni provinces. The essence of our deal with the Anbar tribes and those in