U.S. Moved to Undermine Iraqi Military Before War By DOUGLAS JEHL with DEXTER FILKINS ASHINGTON, Aug. 9 — The United States military, the Central Intelligence Agency and Iraqi exiles began a broad covert effort inside Iraq at least three months before the war to forge alliances with Iraqi military leaders and persuade commanders not to fight, say people involved in the effort. Even after the war began, the Bush administration received word that top officials of the Iraqi government, most prominently the defense minister, Gen. Sultan Hashem Ahmed al-Tai, might be willing to cooperate to bring the war to a...