US attorney Melinda Haag has just moved to shut down California’s largest medical marijuana dispensary, threatening to seize the property of the company renting space to Harborside Health Center. Supporters say the government is now targeting the state’s best-run dispensaries — the government says it’s simply going after the big ones. Plus: Green Party Presidential Candidate Jill Stein Joins us live from her party’s national convention in Baltimore to continue the conversation about third-party politics. And David Bacon reports from the front lines of a contract fight that could rock the second-largest port complex on the West Coast.