I appreciate the evidence from Dr. Levy, from New York that a lot of the adolescents she deals with who have a substance use disorder in general may have used marijuana first, but that doesn't mean there's a causative relationship, nor does it mean that legalization....
And I know, Dr. Levy, you're not suggesting that legalization is a good idea at all. So from the point of view of legislation, I think the gateway drug theory is just not a helpful way to look at it.