Reconnecting the church “with the energy of the Second Vatican Council,” may be the pope’s greatest achievement, Cardinal Donald Wuerl of the Archdiocese of Washington said in an exclusive interview as the fourth anniversary of the pope’s election approaches.

U.S. Catholics must welcome refugees, immigrants and strangers as a fundamental expression of Christian faith.

The directive aims to address legal issues with the original order, which caused confusion at airports, sparked protests around the country and was ultimately blocked by federal courts.

The A.P.A. is not flashy, but it promotes the fair administration of laws and continuity during transitions of power; for that it should be celebrated.

The selection of Mr. Pence ends months of speculation over whether one of the nation’s most prestigious Catholic universities would honor President Donald J. Trump