Former Rep. Gabrielle Giffords, left, waves with Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz, from Florida, after reciting the Pledge of Allegiance the Democr

 

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