[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.

A group of four cardinals wrote to [Pope] Francis accusing him of sowing confusion on important moral issues, and they asked for clarifications. He did not reply. And one of the signatories, the American Cardinal Raymond Burke, said if the pope does not clarify, he will proceed with what he called a formal correction of the pope after Christmas.

[Pope Francis] continued to focus on migrants. He visited the Greek island of Lesbos, which was the front line of the European migrant crisis. And a month later, he accepted a prestigious European Union prize, but he scolded Europe for its treatment of migrants. And in a speech echoing Martin Luther King, he said I have a dream of a Europe where being a migrant is not a crime. So, yeah, he showed he can be quite outspoken on political issues.

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.

Father Jude Nnorom says he hopes the pope's travels in Africa will help end all the wars ravaging the continent.

One of the topics that [Pope Francis] wants to raise, according to many Vatican analysts, is given the shortage of - worldwide shortage of priests is the possibility of a married priesthood. But he needs more backing from his bishops right now.

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.