Four years of worsening insurgency have rendered a verdict of its own on the war. that even great powers cannot alone win another countrys civil war without its leadership and without diplomacy. Yet another verdict on this war has been rendered by the migration of 2 million Iraqis. among them. the physicians and other professionals who will be desperately needed in postwar Iraq. The 50.000 monthly who flee for safety have created the largest refugee crisis in the Mideast since 1948. No. Madam Speaker. dispatching 20.000 more American troops to Iraq is not about the war. it is about those troops and the troops that are already there.