Americans for Laura Duffy sues the feds for their California crackdown on medical pot . The suit contends the federal government is violating Proposition 215 . 1996 , U.S. 's hundreds U.S. attorneys target big commercial pot growers . The group , a nonprofit based in Oakland , California , that says it 's the country 's largest medical marijuana advocacy organization , cited U.S. Attorney General Eric Holder and U.S. Attorney Melinda Haag of the northern district of California in its federal lawsuit filed in San Francisco . Prosecutors say the growers sell medical pot to healthy people .
Americans for Laura Duffy sues the feds for their California crackdown on medical pot . The suit contends the federal government is violating Proposition 215 . 1996 , U.S. 's hundreds U.S. attorneys target big commercial pot growers . Prosecutors say the growers sell medical pot to healthy people .