Chicago staying out of the drug trade for the most part has to do that the bosses who ran the family into the 80s never allowed it and was still punishable by death, by the time accardo died in the early 90s there were rico laws and heat from the feds so there was no sense for them to get into it, Also in terms of activity and indictments i would go Philly,New England,Chicago and Decavalcante. In my honest opinion a bigger indictment against the Decavalcante could come sometime, they remind of how philly didn't have any massive indictments from 2002 until last year.