David Nathan : Medical marijuana debate obscures the issue of legalizing recreational use . In smoking pot , he says , concerns of both sides of the issue need to be addressed . What I learned can be simply stated : Nationwide cannabis legalization is coming and smart regulation is the key to its success . Nathan : Goals are to keep it out of the hands of minors , prevent harm to minors , get attention . Nathan : Opponents and supporters of legalization must listen to each other 's concerns .
David Nathan : Medical marijuana debate obscures the issue of legalizing recreational use . In smoking pot , he says , concerns of both sides of the issue need to be addressed . Nathan : Goals are to keep it out of the hands of minors , prevent harm to minors , get attention . Nathan : Opponents and supporters of legalization must listen to each other 's concerns .