A new study, What Can We Learn from the Dutch Cannabis Coffeeshop System?, published in the journal Addiction earlier this month challenged the United States' "provincial" drug policy, especially as it relates to youth. The study compared cannabis use among US teens to newly available data on usage rates in the Netherlands and the rest of Europe. The results: The Dutch have about 700 adults-only clubs that sell 50 to 150 metric tons of cannabis per year, yet Dutch teens report lower levels of weed usage than youth in the United States.
In "Has the time come to legalize drugs?" Andres Oppenheimer, the influential opinion maker about Latin American affairs at the Miami Herald, describes how the debate about cannabis regulation "is rapidly moving to the mainstream in Latin America." He quotes White House drug czar Kerlikowske who argues that The Netherlands proves that relaxation of cannabis laws increases consumption, and that the Dutch government is now reversing its strategy. That requires some rectification.
Retail marijuana sales for adults are now legal (at least at the state level) in Colorado and Washington. Next month, voters in Alaska and Oregon may decide to follow suit. It is nearly certain that marijuana legalization will make it onto the California ballot in 2016, during a presidential election season that will generate enormous interest among young voters. Robert MacCoun looks at options for designing a marijuana proposal.