Nicky Barnes created in the 1970s The Council that was a commission type organization but formed by the biggest black drug traffickers;what was it end? Barnes girlfriend had an affair with another Council member and Barnes flips and bye bye Council.

The Italians ever maintained the ties with the old country and ever had strong political connections that the other groups don't have.

Plus black,asiatics and albanians prefer to stay in the hoods while the mob continue to exist even if little italies doesnt exist anymore.