Both Mannino and Bellomo are Sicilian, I'm pretty sure Mancuso is too. All the Families need to stay closer to their roots, it's their only hope for survival. And Mancuso needs to stop being so petty, this is 2023, not 1983. Have a war in this day and age and you'll have guys flipping before the first shot is even fired. Not to mention wars cripple and in some cases have literally destroyed some Families.