LA County Supervisor Mark Ridley-Thomas shares his concerns about legalized recreational marijuana in California and how it could negatively affect low-income areas, including predominantly black communities. In Focus California: SoCal airs Sundays at 8 a.m., and two new episodes of In Focus California: In Your Community will air weekly, on Mondays and Tuesdays at 12 Noon, on Spectrum Community channels 84 and 214.