FRONTLINE

Preview: The Pot Republic

Preview: Season 29 Episode 17 | 30s

More than half of the marijuana consumed in the United States is believed to be home grown in California, where an enormous black market has emerged under the cover of the state's medical marijuana law. FRONTLINE and The Center for Investigative Reporting team up to investigate the country's oldest, largest, and most wide-open marijuana market.

Aired: 07/26/11

Rating: NR

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Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine T. MacArthur Foundation. Additional funding is provided by the Abrams Foundation, the Park Foundation, The John and Helen Glessner Family Trust, and the FRONTLINE Journalism Fund with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.