move the us troops out of the cities.
let them guard the border, oil pipeline/facilities, and US bases.
the Iraqis are getting better at protecting themselves, as these numbers show! They will adapt and they will get the job done. Our brave troops' lives aren't worth losing over standing in the middle of civil unrest. Guard our interests, the oil, and keep the outside pricks out. Problem solved, send home 80% of the troops.