Out of interest, the Gambino family hierarchy still seems to have pretty strong links to Palermo, there seem to be some Bonanno links to Trapani still. Does the Lucchese Family have any link at all to Corleone/any Corleonesi heritage among their members? From what I can work out that link does not exist at all today, unless if maybe the Capra's and/or DiSimone's are originally from there? I believe Barney apparently has Corleone heritage so I guess there may still be some link in the Genovese family albeit also unlikely

If the links aren't there, I think there's a potential for there to be, a potential that they may want to exploit.