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Medical Marijuana: Will Colorado's "green rush" last?

Name: Medical Marijuana: Will Colorado's "green rush" last?
Uploaded: 2012-10-21T12:30:00-0400
Duration: 13 min 18 s
Description: Denver, Colo., has more medical pot dispensaries than Starbucks, but the budding business, legal in 17 states, defies federal laws. Steve Kroft reports.

Denver, Colo., has more medical pot dispensaries than Starbucks, but the budding business, legal in 17 states, defies federal laws. Steve Kroft reports.