The murder of Rocco Chinnici, who was the head of the "antimafia pool", was supposedly organized by Nino Salvo and Ignazio Salvo, very powerful mafiosi from Salemi, who were close to Giulio Andreotti and once had a journalist (Mino Pecorelli) killed for him, according to Tommaso Buscetta. Wouldn't surprise me if Andreotti was involved in the Chinnici massacre too, he was probably the most powerful Cosa Nostra politician at the time (or 1 of the most powerful at least, that's for sure)

Willie Marfeo to Henry Tameleo:

1) "You people want a loaf of bread and you throw the crumbs back. Well, fuck you. I ain't closing down."

2) "Get out of here, old man. Go tell Raymond to go shit in his hat. We're not giving you anything."