Infiltrating teamster, labor racketeering and white collar crime isn't really a measure of power on the streets and since this threads about comparing them to street gangs this is an important point.If you look at the street activities of todays families i.e gambling, loansharking, robbery, drug dealing, prostitution you'll see that its only really a small number of places where they have a heavy street presence. Street gangs are very turf orientated but even they are moving out to suburban areas to distribute drugs and commit other crimes and their willingness to use violence anywhere they are is important factor. Also you take into account the mobs diminished capacity within prison politics and criminal activity inside as well. Capos and bosses have power but its not the kind of power they can weild everywhere they go.