The High Road: What's Next for America's Marijuana Laws?

Selling marijuana for medical reasons has been kosher in California for quite some time. But what started as a legal way for cancer patients to get some relief has turned into a free for all.  Several states have legalized it, but the federal government and courts are still trying to stop people from smoking up.  Travon Free tries to make sense of the current state of American marijuana laws on today's Brain Food Daily.

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Brain Food Daily airs every Monday- Friday.