In November 2010, voters will be asked whether they want marijuana to be legal in California. Proposition 19 would regulate, control and tax cannabis state wide. In "The Marijuana State" KPBS talks to the man behind the proposition, a businessman who believes legalizing marijuana will bring jobs and taxes to the state, and to law enforcement officials who warn against legalizing the drug. We’ll also have a special report on whether legal pot in California would stop the illegal Mexican drug trade. Explore news stories and analysis from KPBS.