It becomes a cannibalization of your pre-existing economy
27 percent to 55 percent of casino revenues come from problem or pathological gamblers
The faster the gambling activity, the more highly addictive it is; and the more addictive the gambling activity is, the more revenue it will generate for the industry
Movies and Disney World don't create addicts
If you want your 401k to come back, recriminalize gambling
People will spend a tremendous amount of money in casinos, money they normally would spend on refrigerators or a new car. Local businesses will suffer because they'll lose consumer dollars to casinos.