VATICAN CITY Pope Leo XIV blasted how the wealthy elite live in a “bubble of comfort and luxury” while poor people suffer on the margins, confirming in his first teaching document Thursday that he is in perfect lockstep with his predecessor Pope Francis on matters of social and economic injustice. The Vatican on Thursday released the document, entitled “I have loved you,” which Francis had begun to write in his final months but never finished. Leo, who was elected in May, credited Francis with