WASHINGTON, DC - JANUARY 11: Staffers from Rep. John Lewiss (D-GA) office wait in line to sign a condolence and well wishes book for the victims of Saturday's mass shooting in Arizona in the Cannon ... more 
WASHINGTON, DC - JANUARY 11: Staffers from Rep. John Lewiss (D-GA) office wait in line to sign a condolence and well wishes book for the victims of Saturday's mass shooting in Arizona in the Cannon House Office Building on Capitol Hill January 11, 2011 in Washington, DC. Six people killed and at least 13 others wounded including U.S. Rep. Gabrielle Giffords (D-AZ) when a gunman opened fire at a public event held at Tucson Safeway supermarket. (Photo by Mark Wilson/Getty Images) less 
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Getty Images | Photo By Mark Wilson / Getty Images
Tue, Jan 11, 2011 12:07 PM EST