TEXT: Pope Francis waves to the crowd on the Benjamin Franklin Parkway before the Festival of Families evening program in Philadelphia, Pennsylvania, September 26, 2015. Pope Francis, speaking in America's birthplace on Saturday, offered stout words of support to Hispanic and other immigrants in the United States, telling them not to be discouraged at a time when some prominent politicians are directing hostility toward them. REUTERS/Mark Makela - RTX1SNIR