Thats simply not true.

There where plenty of very smart Cubans who put their drug money into night clubs, sporting goods stores, all kinds of legit businesses.

Yes many got killed , but those were mostly the crazy wild Columbians who tried to take the coke biz away from the Cubans.

Look it up, many of the Cubans dealers were ex CIA and double agents against Castro. Not your average stupid criinal.

And there are plenty of LCN rotting in jail right now. The few that I happen to know just a little have done some long bids...13 20 years. Thats a long time.