Bush administration officials have decided to raise the Homeland Security Threat Level from yellow to orange, signifying a high risk of terrorist attack. news_breakingnews.jpg home High Alert superpass.gif http://abcnews.go.com/sections/wnt/videofiles/Video/030206wnt_alqaeda_video.ram 10446352501900 ABCNEWS (Members) lock_icon.gif audio.gif http://www.npr.org/realmedia/news2a.ram 10446352501901 NPR lock_icon.gif lock_icon.gif big_headline