At an event celebrating the city's native son, Cardinal Blase Cupich spoke on immigration and the undocumented in his "Sermon on the Mound."

A new AP-NORC poll finds that just over a month after Pope Leo XIV became the first U.S.-born pontiff, American Catholics are feeling excited about their new religious leader.

One has danced atop the dugout at Rate Field. Another earned a Topps trading card for throwing a perfect strike. And a third has run the Chicago Marathon 13 consecutive times. Sports is a habit, but their life’s work is a higher calling. They’re nuns.