Catholic clergy lead a march for social rights and justice in La Matanza, on the edge of Buenos Aires, Argentina, Oct. 28, 2026. Pope Leo XIV’s trip to Argentina comes amid tensions between President Javier Milei, the country’s libertarian leader, and its Catholic Church, which is deeply committed to social justice. (Sarah Pabst/The New York Times) By EMMA BUBOLA and MOTOKO RICH The Catholic priests were reciting the Lord’s Prayer last May during an anti-government protest when clashes broke…
