Struggles in the holy city of Najaf go on. The United States would have gone on bombing Shiite militiamen's sites led by Moqtada Al-Sadr last night, by resorting to their own fighter-bombers. Nevertheless, even during the dawn several blasts would have occurred due to the joint attack by heavy tanks and strikers. AC-130 Spectre and combat helicopters would have most of all taken aim at the old city,...