The Bush administration plans to delay major assaults on rebel-held cities in Iraq until after U.S. elections in November, say administration officials, mindful that large-scale military offensives could affect the U.S. presidential race. Although American commanders in Iraq have been buoyed by recent successes in insurgent-held towns such as Samarra and Tall Afar, administration and Pentagon officials say they will not try to retake cities such as Fallouja and Ramadi — where the insurgents’ grip is strongest and U.S. military casualties could be the highest — until after Americans vote in what is likely to be an extremely close election. Full Story