Pope Francis on July 9 named 21 new cardinals, including the Vatican's ambassador to the U.S., Archbishop Christophe Pierre; American-born Archbishop Robert Prevost, who oversees the appointments of Catholic bishops worldwide; and the new head of the Vatican's doctrinal office, Archbishop Victor Manuel Fernández. The pope made the announcement at the end of his weekly Sunday Angelus prayer from a window in the Apostolic Palace overlooking St. Peter's Square. Francis said he would install the new cardinals during a consistory at the Vatican on Sept. 30, saying these new cardinals represent the universality of the global church and the "inseparable...