Pope Francis and President Joe Biden talked together in private for 75 minutes, an unusually long time by Vatican standards, a sign that the two leaders had a more in-depth discussion than observers had expected.

When Pope Francis welcomes U.S. President Joseph R. Biden Jr. to the Vatican tomorrow, it will mark the 31st meeting between a sitting pope and a sitting U.S. president.

Images from tomorrow’s Vatican meeting will be scrutinized by Catholics eager to understand any impact the encounter might have on U.S. bishops’ meeting beginning on Nov. 15.

“Having the most powerful political leader in the world and the greatest moral voice of our time talking together about climate change is extremely powerful.”

On "Inside the Vatican," Colleen and Gerry dig into the issues that President Biden, President Moon and Prime Minister Modi are likely to bring up with Pope Francis.

President Joe Biden and Pope Francis are expected to focus on the pandemic, migration, crises in the Middle East and climate change.