Speakers blasted “Born in the U.S.A. and ”American Pie" as six cardinal electors from the United States celebrated the first U.S. pope a day after Chicago-born Cardinal Robert Prevost became Pope Leo XIV.

Pope Leo XIV, the first American leader of the Catholic Church, previously known as Robert Francis Prevost, returned to the Sistine Chapel the day after his election to deliver a mass for the College of Cardinals, where he described his role as both a cross to bear and a blessing and urged church leaders to make themselves “small.”