"Humanity is greatly diminished whenever the unborn, or the undocumented, the unemployed, the unhealthy are excluded," Cardinal Blase Cupich said.

Leo, the former Cardinal Robert Prevost, was born in Dolton, on the outskirts of the city's south side, and has spent most of his career as a priest outside the U.S. He is a membe

Fox & Friends First' co-host Carley Shimkus shares highlights from the Pope Leo celebration at Rate Field that included a full Catholic mass and a video message from the pope.