War

President Donald Trump told reporters at the White House April 16 that he does not see a meeting with Pope Leo XIV as “necessary” after his social media tirade.

“For over a thousand years, the Catholic Church has taught just war theory and it is that long tradition the Holy Father carefully references in his comments on war,” said …

Catholic bishops and leaders across the political spectrum expressed disapproval following a social media tirade by President Donald Trump against the pope.

Cardinal Robert W. McElroy decried the U.S. war with Iran as “an immoral war,” during a vigil Mass for peace April 11 at his Washington cathedral.

President Donald Trump told reporters at the White House April 13 he will not apologize to Pope Leo XIV after Bishop Robert E. Barron called on him to do so.

House Republicans blocked a measure to limit Trump’s war-making ability in Iran; Vice President JD Vance travelled to Hungary to support Viktor Orbán; and more.

A U.S. bishop is calling for peace and humanitarian aid to Lebanon, where the U.S.-Israel war on Iran has spread with devastating consequences.

An interview with conflict resolution scholar Laurie Nathan of the University of Notre Dame’s Kroc Institute for International Peace Studies.

Speaking to journalists at Castel Gandolfo April 7, and without naming Trump, Pope Leo called the president’s threat “truly unacceptable.”

The U.S. bishops’ president said that President Donald Trump threatening Iran’s “whole civilization will die tonight” without a deal was morally unjustifiable.