Rome (CNN) The world's most powerful Catholics -- President Joe Biden and Pope Francis -- held 90 minutes of talks Friday in a session that blended the official and personal sides of the most devout US leader in decades. After, Biden said Francis had told him he was pleased he was a "good Catholic," and that he should continue receiving communion, despite opposition from some conservative American bishops over his support for abortion. Even during the most formal of diplomatic occasions, Biden demonstrated an easy familiarity with a pope he has now met four times. "God love ya," he declared as they walked side-by-side through the papal offices, a familiar Biden-ism that was perhaps never more true. The meeting stretched twice as long as the one Biden held with Pope John Paul II as a young senator. While the White House said afterward that topics like climate change and Covid-19 arose, Biden told reporters he discussed "a lot of personal things" with th...