Nevada regulators have made it very clear: they don't want marijuana in casinos. Matt Gray, CEO of Herb, breaks down the battle between the cannabis industry and the state's biggest industry. He says we're a long way away from marijuana companies being able to have dispensaries or stores in casinos, but that's the reason the federal government needs to make moves on legalizing marijuana in the U.S. Plus, concerns over how casinos will determine if players are too high to bet.