Former Rep. Gabrielle Giffords, right, reacts after reciting the Pledge of Allegiance with Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz of Florida at the Democ

 

              Former Rep. Gabrielle Giffords, right, reacts after reciting the Pledge of Allegiance with Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz of Florida at the Democ
Former Rep. Gabrielle Giffords, right, reacts after reciting the Pledge of Allegiance with Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz of Florida at the Democratic National Convention in Charlotte, N.C., on Thursday, Sept. 6, 2012. (AP Photo/Charles Dharapak)