Since early on man has been interested in the consumption of substances that altered the mind or ones feeling. The consumption of substances can be broken down into legal and illegal substances. The question is, who are we to label certain substances illegal and prohibit others from using them by creating penalties for their use? If the importation, sale and use of drugs were legal, the open competition would eliminate the profitability of drug dealing. Without the economic incentive to commit violent crimes, the violence of drug dealing wou ....