I went to Basic Infantry Training with a company consisting of about 50/50 Brooklyn National Guard and Utah National Guard.
Mafioso and Mormons.
Never met another Mafia chil' nor a Mormon chil' during the rest of my tour of duty.
Now that didn't mean they weren't there, but the Mafia kids in my company had relatives in prison and the Mormon kids were kinda' special as well ~ I think the Church Authorities look after some people closer than others.
About the Peronies you need to ask one of them.
Ask who about what?