In Arizona, Gunman Kills Immigrant Ashcroft Seeks Enhanced Wiretap Powers Books Found in Alleged Hijacker Room Bush Asks Troops to Prepare for War Cheney: Bad Guys Catch Bad Guys Americans Pack Churches to Pray Source: '98 Clinton OK'd Action Bush Vows to Rid World of Evil-Doers FAA Worker Describes Hijacked Jets Rescuers Grow Frustrated By Search Thousands Gather for Massood Funeral Mayor on Grim Note As NY Struggles Pentagon 'Heroes' Knew What to Do 3 Major Airlines Slice Schedules Mineta Announces Security Task Forces Tajikistan Won't Allow Afghan Attacks Official: Pakistan to Demand Bin Laden Outline of Actions Taken Worldwide Terror Suspects Were Different