File photo of Richard Lee, founder of Oaksterdam University in Oakland

 
File photo of Richard Lee, founder of Oaksterdam University in Oakland
Richard Lee, founder of Oaksterdam University, is seen in the campaign headquarters for the Tax Cannabis campaign, in Oakland, California in this June 30, 2010 file photo. Federal agents raided a cannabis cultivation college on April 2, 2012 in the San Francisco Bay area widely known as the "Princeton of Pot" and the "Harvard of Hemp," authorities said, as the U.S. government pressed its clamp-down on medical marijuana. Picture taken June 30, 2010. REUTERS/Robert Galbraith/Files (UNITED STATES - Tags: SOCIETY DRUGS EDUCATION)