On November 2, Californians will vote on Proposition 19, a referendum which (roughly speaking) would legalize marijuana. I have an Op-Ed in Politico today (a phrase I never expected to write) on the resounding success of drug decriminalization in Portugal and how that empirical data should affect the California debate. That Op-Ed is based on the comprehensive report I wrote for the Cato Institute after conducting research in Portugal in late 2008, documenting how decriminalization has single-handedly enabled that country to manage, control and even reduce the problems associated with drug usage far more effectively than other nations (
via salon.com