Drug policy should never involve prison/jail time. That should only be for violent crime. All of the government money spent on "drug control" should be spent on rehabilitation efforts for hard drugs, as well as expanded education programs that are based on facts and science, not propaganda and fear mongering.
maybe spend less money on making drugs sounds scary and spend more money on making children smarter i.e. spend it on schools,the more educated the kids are the better choices they will make.