Sen. John McCain, R-Ariz., and wife Cindy arrive at 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,... more 
Sen. John McCain, R-Ariz., and wife Cindy arrive at 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
Fri, Jan 14, 2011 2:27 AM EST