Washington state moves to reform its medical marijuana system.
How a single neighborhood is shaping up to become the city's pot growing district.
Today's California Supreme Court Decision Gives Cities the Right to Shut Down Marijuana Dispensaries
The ruling came down to concerns over land use, not weed.
The city has approved a local ordinance and even drawn districts for retailers — now it waits.
Also, medical-marijuana dispensaries are outlawed in L.A., chained-up pooches in Virginia.
Researchers link a drop in beer consumption, and resulting drunk driving, with the availability of medical pot