House Speaker John Boehner, R-Ohio, left, holds a ceremonial swearing in for Rep. Ron Barber, D-Ariz., right, joined by his wife Nancy Barber, who will serve out the term of Rep. Gabrielle Giffords, D-Ariz., on Capitol Hill in Washington, Tuesday, June 19, 2012. Barber is a former Giffords staffer who also was wounded in the mass shooting that critically wounded Giffords last year. He was officially sworn-in on the House Floor just before joining his family for photos. (AP Photo/J. Scott Applewhite)