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.
Archbishop (later Cardinal) John Francis Dearden of Detroit (1907-88) played an exceptionally significant role in paving the way for what Pope Francis is trying to do in reviving the ancient practice of including all the baptized in the work and mission of the church.