Capital punishment

What does Pope's death penalty shift mean for Catholic politicians?

Pope Francis earned a standing ovation when he told Congress in 2015 that he supports protecting human life "at every stage of its development." When he added that "this conviction" includes working to end the death penalty, the response was far more subdued.

"You didn't see people jumping up and clapping," said John Carr, who was in the room, and is director of Georgetown University's Initiative on Catholic Social Thought and Public Life.

For decades, Catholic politicians who support capital punishment, including the senators and representatives in the chamber that day, had an "out" when it comes to church teaching: The Catholic Catechism, the church's book of moral and religious teachings, had allowed the use of capital punishment in certain cases. Any other opinions, even the Pope's, were just that, opinions, and not necessarily binding on Catholic consciences.