First lady Michelle Obama and astronaut Mark Kelly, husband of Rep. Gabrielle Giffords, D-Ariz., listen to President Barrack Obama speak during a memorial service for the victims of Saturday's ... more 
First lady Michelle Obama and astronaut Mark Kelly, husband of Rep. Gabrielle Giffords, D-Ariz., listen to President Barrack Obama speak during a memorial service for the victims of Saturday's shootings at McKale Center on the University of Arizona campus Wednesday, Jan. 12, 2011, in Tucson, Ariz. less 
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Associated Press | Photo By Chris Carlson
Wed, Jan 12, 2011 9:40 PM EST