Drugs - Marijuana Nation

Reporter Lisa Ling visits Vancouvers Pot Block, as well as some secret and not-so-secret marijuana growing operations and other relevant pot spots.Marc Emery, former publisher of Cannabis Culture and founder of the BC Marijuana Party, is shown at CCHQ (307 W. Hastings in Vancouver - see map) before his extradition to the US and imprisonment in a federal penitentiary. Emery was targeted by the US DEA for selling marijuana seeds and using the profits to fund marijuana legalization groups.