This week's guest is Sister Theresa Aletheia Noble.

The percentage of Catholics in the world has remained steady, while the number of priests has decreased for the first time in almost a decade.

Survivors of abuse and their advocacy organizations had expressed frustration with the lack of specific recommendations at the conclusion of the Vatican summit.

The Vatican celebration of the World Day of Migrants and Refugees 2019 will be celebrated Sept. 29

"I invite you to live your faith with great freedom, never believing that there exists only one form of political commitment for Catholics, a Catholic party."

Pius, who was pope from 1939 to 1958, has been strongly attacked for not speaking out publicly against the Holocaust but defended by some for the vast hidden work he did to help many victims of the Nazis, fascists and communists.