All we have gained from the war on drugs is a huge police state that confiscates property of suspected dealers and turns masses into criminals. I believe we would be much better served by the states deciding drug criminalization laws, and people being forced to suffer the consequences of their poor decisions. They will never change if they don't have to. Deny any social services to addicts, regulate and tax outlets, and inform potential customers of the risks of their decisions. This will also defund cartels and gangs that currently thrive on the black market drugs.