Southern Italy (where mine and Rudy's maternal ancestors hail from) is historically one of the most anti-clerical regions in all of Europe. The Irish and Germans were shocked when they saw the southern Italian immigrants whose menfolk didn't go to Church and whose womenfolk continued quasi-pagan practices.
There is a good reason why, in the old northern cities, that the Italian Church is usually smaller than the Irish, German, or Polish Churches.
I used to live in Cleveland, and the Italian Catholic churches were usually the biggest ones, although I don’t keep up anymore.