He didn't believe in "the Mob" ~ said it didn't exist ~ just a figment of someone's imagination.
He continued to say that in the face of "the commission" ~ designed to control competition among the 5 families in NY, and others in the same competitive zone.
Rudolph Giuliano thought they were real and started busting them up.
The Detroit mob began to decentralize its operations long before the others hence the use of soldiers in outlying cities throughout the Midwest.
Oh, for God’s sake, give it a rest. Nobody is suggesting that organized crime doesn’t exist—rather, what we are suggesting, nay, flat-out saying, is that Rossi’s invention is a fake. In short, yes, we believe in organized crime; no, we do not believe in Rossi or his invention.
Then you say out the other side of your mouth how you believe Rossi?
And no, you're not that clever, implying I'm J Edgar also implies I'm gay, what, are you ten years old?
Yet another long time Freeper headed to the padded room, it's sad really.