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Former Rep. Gabrielle Giffords, right, walks with Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz, from Florida, to recite the Pledge of Allegiance the Democratic National Convention in Charlotte, N.C., on Thursday, Sept. 6, 2012. (AP Photo/Lynne Sladky)

Democratic National Convention

Highlights from the 2012 Democratic National Convention.