Oaksterdam University founder and veteran medical marijuana activist Lee listens during a news conference in Oakland

 
Oaksterdam University founder and veteran medical marijuana activist Lee listens during a news conference in Oakland
Oaksterdam University founder and veteran medical marijuana activist Richard Lee listens to a speaker during a news conference at the school in Oakland, California April 18, 2012. Lee announced his resignation as president of the school, referred to as the "Princeton of Pot," after federal agents recently shut down the school in a raid. REUTERS/Robert Galbraith (UNITED STATES - Tags: EDUCATION DRUGS SOCIETY)