The president has claimed, without evidence, that Leo wants the Middle Eastern country to develop nuclear armaments.
President Donald Trump warned against a nuclear‑armed Iran, reacting to Chicago Mayor Brandon Johnsonʼs May 28 meeting with Pope Leo XIV at the Vatican, where the mayor said they discussed U.S. immigration and the Iran conflict.
Trump posted, “Someone should explain to the Pope that the Mayor of Chicago is useless, and that Iran cannot have a Nuclear Weapon.” He also shared screenshots of the mayor’s posts with pictures of him and the Chicago-born pope sharing gifts and praying. Trump made the comments in a May 30 post on Truth Social.
The president has repeatedly claimed, without evidence, that Leo wants the Middle Eastern country to develop nuclear armaments.
Leo has rejected those allegations. On May 5 at Castel Gandolfo he stated that the Church “has spoken for years against all nuclear weapons.” Later, Vatican Secretary of State Cardinal Pietro Parolin stated that the Holy See “has always worked, and will continue to work, on nuclear disarmament.”
The White House and Chicago mayor’s office did not immediately reply to requests for comment.
Trump sharply criticized Pope Leo XIV in April, calling him
