FRONTLINE

Preview: The Pot Republic

Season 2011 Episode 12 | 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.

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 Ford Foundation. Additional funding is provided by the Abrams Foundation; the John D. and Catherine T. MacArthur Foundation; Park Foundation; and the FRONTLINE Trust with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation, and additional support from Koo and Patricia Yuen.