The pope has made welcoming migrants a key theme of his nearly 12-year papacy, and he has previously criticized Trump's anti-immigrant rhetoric. During the 2016 election, he said Trump was "not Christian" in his view.

ROME (AP) — Pope Francis said Donald Trump’s plans to impose mass deportations of immigrants would be a “disgrace,” as he weighed in on the incoming U.S. president’s pledges nearly a decade after calling him “not Christian” for wanting to build a wall along the U.S.-Mexican border.