Indeed, and he's from Dolton (a southern suburb) and lived in Hyde Park (south side of Chicago) for awhile. (Not that it's uncommon for south siders to favor the Cubs, but it certainly is amusing.)
https://blockclubchicago.org/2025/05/08/pope-leo-xiv-is-a-cu...
https://abc7chicago.com/post/2025-is-new-pope-cardinal-rober...