[Pope Francis] most recent trip was to Sweden, where he commemorated the 500th anniversary of the Protestant Reformation. That had triggered one of the biggest splits in Christianity and decades of religious wars. He went so far as to praise Luther, who was once considered a heretic in the church, as a great reformer. So what he's been doing with other Christian churches is trying to heal past wounds and work together toward a shared view of their history.

[Pope Francis] did something that both his two predecessors had failed to do - John Paul II and Benedict. Francis met with the Russian patriarch of the Orthodox Church.

We have a pope [Francis] who's very popular among the Catholic faithful and non-Catholics, but there's no doubt he's going to continue to face resistance from conservatives inside the church.

One footnote says that divorced and remarried faithful, who are not recognized by the Catholic Church because it upholds the indissolubility of marriage, might in some particular cases have access to the sacraments.

I think [Pope] Francis intends to forge ahead with his reform agenda.

[Pope Francis] symbolically took the migrant south-north route to the United States by going to Cuidad Juarez on the border with Texas, and there he spoke of the human dignity of immigrants.

Asked about Donald Trump, [Pope] Francis said a person who thinks only about building walls and not building bridges is not Christian, a remark you might remember that Trump described as disgraceful.