1. Who Knew?

    Portugal's Drug Legalization Works

    In 2001, Portugal legalized all criminal penalties for personal possession of drugs—including cocaine, heroin, and meth—and replaced drug sentences with offers of therapy. If that sounds a bit bleeding heart, well, it worked: In the five years following decriminalization, drug use among teenagers has dropped, as have HIV infections caused by dirty needles. More Americans have used cocaine than Portuguese have used marijuana. Portugal has the lowest rate of lifetime marijuana use in people over age 15, at 10 percent; 39.8 percent of Americans over the age of 12 have used marijuana.

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