U.S. policymakers have misjudged Afghanistan, misjudged Pakistan, and, most of all, misjudged their own capacity to carry out major strategic change on the cheap. The Bush administration has sown disorder and strengthened Iran while claiming to create a "new Middle East," but it has failed to transform the region where the global terrorist threat began -- and where the global terrorist threat persists. If the United States wants to succeed in the war on terrorism, it must focus its resources and its attention on securing and stabilizing Afghanistan.