The State Department has been forced to correct major portions of its annual report on global terrorism that was released two months ago after major mistakes were cited. The original report concluded that the number of terrorist attacks in the world in 2003 had dropped to its lowest level in 34 years. Now the report will be rewritten and it may show that 2003 had more attacks than any year in the last two decades. Rep. Henry A. Waxman of California accused the administration of manipulating terrorism data so it could claim victory in the so-called war on terror.