Find out how Obama and McCain compare on everything from drug sentencing laws to drug use in politicians' personal lives.
Twelve states now have medical marijuana laws on the rolls, and hardly a week goes by without the announcement of a medical study touting the healing effects of cannabis. Yet the drug war in the United States keeps on rolling: More than 870,000 people were arrested on charges relating to marijuana last year, and Congress approves larger budgets each year for the White House drug czar.
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