In Mafia no body is associated with each other as a friend or brother, if you would look closely to the history of Mafia you would find the leaders of Mafia killed either by their own family members or people relatively closer to them, "a world in which a man's murderer was most apt to be his best friend. Intrigue was the name of the game, and the intricate deals that were hatched threaded the national and international scene" (Cook 3). These people of Mafia work as a unit for the benefits of their own, and not for the society, they often have conferences for the planning of events they would be doing in that year or so, "On December 8, 1959, some 150 Mafia dons gathered in secret session in a suite of fifteen rented rooms in a hotel in Worcester, Massachusetts. Their night-long conclave was later described by Attorney General Edward J. McCormack, of Massachusetts, as a "Little Apalachin" conference" (Cook 36). It seems very strange to hear that Mafia can help anyone, but in fact Mafia has helped numerous countries of the world. In United States of America there are about 26 cities in which Mafia is working, "When some people think of the Mafia, they think of New York City, or may be Chicago. But for a long time, there were roughly twenty-six American Mafia "families" going strong across the United States and in Canada"(26 Family Cities). It would be really unfair to say that Mafia helped the people of the society in a direct manner but somehow it did benefit few people of the society and mentioning here that not every person in the society was helped by the Mafia but only people who had status and powers, however in future most of the people benefited from the activities of Mafia, there were two way benefits that were quite prominent, people helped the Mafia and Mafia helped the people, in an interview I heard that,
Mafia used to kill people for the benefits of few people who were previously in negative relations with the people who asked to be killed, at numerous occasion mafia helped tycoons to win their bets, perhaps by persuading or threatening the player who was betted upon, and at numerous occasion it has been seen that the Mafia themselves prepared tycoons in the business world. (Barringham)
So these points are justifying few of the bitter realities of the American society, it is quite obvious that fewer people of the society were helped by the Mafia directly, so it would be unfair to say that every one was helped by Mafia but relatively upper society is getting the benefits. There are few more points to justify that who is helped by the Mafia, "In 1957 Joseph Barbara was a successful immigrant living near Binghamton. His hilltop estate boasted seven bedrooms and two horse barns. He also was "connected": He had friends in what would come to be known as La Cosa Nostra [mafia]" (Jack Kelly).
There is another interesting point that I would like to bring in your view and that is the related to the money, when the underworld dons or Mafia leaders smuggled different materials, perhaps drugs, precious gems etc. they brought a lot of money in the country which could be very useful for stabilizing the economy of