Former U.S. Rep. Giffords arrives with husband Kelly prior to a Senate Judiciary committee hearing on gun violence on Capitol Hill in Washington

 
Former U.S. Rep. Giffords arrives with husband Kelly prior to a Senate Judiciary committee hearing on gun violence on Capitol Hill in Washington
Former U.S. Rep. Gabrielle Giffords arrives by her husband, retired U.S Navy Captain Mark Kelly (R) prior to a Senate Judiciary committee hearing on gun violence, on Capitol Hill in Washington January 30, 2013. REUTERS/Kevin Lamarque