Al-Qaida or Divide Iraq into 3 regions?

Think Tanks in Washington DC are proposing that Iraq be split into three regions, one each for the Kurds, Sunni's and Shia. Al-Qaida's Ayman al-Zawari is calling on the Iraqi Sunni popoulation to step up the jihad and establish a caliphate of Islamic rule acrsoss the region. They want a Islamic State of Iraq headed by Al-Qaida. Mean while 157,000 US troops try to keep the peace long enough for the Iraqi government to gain control. What to do, what to do?