Uruguay, 'taking mystery out of marijuana'

A man smokes a joint during a march for the legalization of marijuana towards the Legislative Palace in Montevideo, on December 10, 2013, as the Senate discuss a law on the legalization of marijuana's cultivation and consumption.
A man smokes a joint during a march for the legalization of marijuana towards the Legislative Palace in Montevideo, on December 10, 2013, as the Senate discuss a law on the legalization of marijuana's cultivation and consumption.

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    Uruguay, 'taking mystery out of marijuana'

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Christiane Amanpour speaks with Uruguayan President Jose Mojica about his initiative to legalize marijuana markets.