Although California voters have legalized marijuana, Siskiyou County, on the border with Oregon, has an ordinance in place outlawing commercial cannabis operations. The sheriff says illegal grows are using up too much water and leading to environmental degradation. Local Hmong farmers say the county is weaponizing the water issue as a way to discriminate against them. Theo Whitcomb has written about all of this for High Country News, and joins us to explain.