TSA’s medical marijuana mix-up doesn’t discourage this guy

Hemp lawsuit in federal court alleges DEA overstepped on “extracts” rule

Cannabis companies flock to Canada as US laws stymie share listings

Hundreds apply for California’s first cannabis committee

Cannabis crime roundup: ‘Godfather of Grass’ arrested after a decade

Police protest Gov. Brown’s plan for regulating marijuana

Gov. Brown proposes fix for conflicts in California’s cannabis laws

Cannabis news roundup: Weed party in Michigan, Argentina nears medical pot approval and more

Watch: John Oliver rips contradictory web of U.S. marijuana laws

Officials: Illegal marijuana farmers use lethal chemicals that threaten the environment, people