BACK AT WORK. ROBERT CASEY, 61, Governor of Pennsylvania; after six months spent recuperating from a rare 13-hour heart and liver transplant; in Harrisburg, Pennsylvania. In an emotional ceremony, under a banner reading WELCOME BACK GOVERNOR. YOUR RETURN IS OUR BEST CHRISTMAS PRESENT, a gaunt Casey announced his new legislative priority: health-care reform. His transplanted organs came from a young victim of gang violence, and the Governor remains in touch with his donor's family.