Pope Francis speaks during an address at the St. Francis of Assisi of the Providence of God Hospital, in Rio de Janeiro, Brazil, Wednesday, July 24, 2013. In a speech during a visit to the the hospital, where the Franciscans look after alcohol and drug addicts, the pontiff called drug trafficking a "scourge," saying that it "favors violence and sows the seeds of suffering and death." (AP Photo/Jorge Saenz)