NORAD/Northcom commander Admiral James Winnefeld responds to questions during an interview at his office at Peterson Air Force Base, Colo., on Tuesday, Jan. 25, 2011. Winnefeld said "That the bombing ... more 
NORAD/Northcom commander Admiral James Winnefeld responds to questions during an interview at his office at Peterson Air Force Base, Colo., on Tuesday, Jan. 25, 2011. Winnefeld said "That the bombing at the Moscow airport was a real tragedy and it could have just as easily happened here." less 
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Associated Press | Photo By Ed Andrieski
Tue, Jan 25, 2011 4:44 PM EST