We must root out the terror cells that have set up shop since the invasion. And we must guard against a failed state. We must also find a way to help the 2 million Iraqis who fled across the border to Jordan. to Syria. and to Iran. as well as the nearly 2 million internally displaced persons who have fled the violence of their neighborhoods. It is the largest refugee crisis in the world today. Second. we generally agree that our military mission in Iraq must transition at some point from one of combat to one of support. We must have the ultimate goal of bringing our troops home.