Feds Issue Witness Arrest Warrant FBI Analyzes Doomed Flights' Data Russia Minister Denies Terror Strike U.S. Leadership Joins in Prayer Bush vows to strike back Bush to activate 50,000 reserves Congress OKs $40B in emergency aid Senate approves military force U.S. releases names of hijackers Government clears private planes Partial list of attack victims College students grapple with fear Skyscraper workers anxious Bush, former presidents attend prayer service Polls: Americans angry, united Jetliners return to nation's skies Japan Premier pledges U.S. support 'Big Brother' participants in dark U.S. tourists long to come home Rescuers work to shore up Pentagon Bush Prayer Service text Taliban vows revenge if US strikes Investigators look for collaborators New York reopens major airports NY Mayor asks media for accuracy U.S. wants to fly over Pakistan Stanley Cup champions honor victims Biden: NYC airport suspects cleared Europe, Asia stocks dip amid tumult Pakistan to consider U.S. demands Europeans look to soften 'war' talk Data, voice recorder found in Pentagon FBI probes possible Florida links Afghans brace for possible response World mourns U.S. attack victims EU pledges anti-terrorism policy Jewish New Year sermons rewritten Arab-Americans attacked, threatened China-U.S. tensions forgotten Attack developments as of Thursday Taliban in 'no-win situation'