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Democratic presidential candidate Hillary Clinton addresses supporters during a primary night event on April 26 in Philadelphia after winning the Pennsylvania state primary.
Democratic presidential candidate Hillary Clinton addresses supporters during a primary night event on April 26 in Philadelphia after winning the Pennsylvania state primary.

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    Was Hillary Clinton wrong about marijuana research?

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Was Hillary Clinton wrong about marijuana research?

Jake Tapper examines the accuracy of Hillary Clinton's claim that marijuana research is impossible because of its status as a Schedule I drug.

Was Hillary Clinton wrong about marijuana research?

Jake Tapper examines the accuracy of Hillary Clinton's claim that marijuana research is impossible because of its status as a Schedule I drug.