Surviving Doolittle Raider David J. Thatcher watches flyover of B-25 bombers at the National Museum of the United States Air Force in Dayton, Ohio commemorating the 70th anniversary of the Doolittle ... more 
Surviving Doolittle Raider David J. Thatcher watches flyover of B-25 bombers at the National Museum of the United States Air Force in Dayton, Ohio commemorating the 70th anniversary of the Doolittle raid on Tokyo Wednesday, April 18, 2012. (AP Photo/Mark Duncan) less 
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Associated Press | Photo By Mark Duncan
Thu, Apr 19, 2012 8:07 AM EDT