Legalized Marijuana

[Lemur]

A decent argument is made here. Bonus points for historical perspective. Summation: "America's been fighting this battle for decades. It can't be won, and it's costing us upwards of $20 billion a year."

-edit-

Have to work, so can't watch this now, but here's a high-production-value documentary about the U.S.A.'s history in the War on Drugs.