President Trump has been lobbing insults at Pope Leo XIV in response to his criticisms of the war in Iran and appeals for peace, marking an unusually pronounced rupture between the leaders of the world's most powerful country and the world's largest Christian denomination. But Leo criticized the Trump administration's mass deportation efforts both before and after he was elected leader of the Catholic Church. He told reporters in November that the treatment of immigrants is "extremely disrespectful," echoing the views of his predecessor, Pope Francis. Operation Epic Fury, which began on Feb. 28 with joint U.S. and Israeli airstrikes...