AP) - America's vice president has expressed his sadness for the death of Charlie Gard, the 11-month-old British baby whose fight to seek medical treatment in the United States sparked an international uproar and long legal battle. U.S. Vice President Mike Pence posted on Facebook: "Saddened to hear of the passing of Charlie Gard. Karen & I offer our prayers & condolences to his loving parents during this difficult time."