In California, the city of Oakland was the first to regulate and tax medical marijuana dispensaries. Now, some city leaders see the industry's profits and are proposing to take a bigger piece of the action. The Oakland City Council is voting later this month on a pot profit-taking plan.
Harborside Health Center in Oakland is the largest medical marijuana dispensary in the nation.
Its executive director, Steve DeAngelo, says his dispensary brings in about $30 million in annual revenues.