You're putting poison in a person's body, no matter how controlled. We would like to think there's more hope for an alcoholic than to just give them measured amounts of alcohol.

This process isn't something we're trying to hide. We've had this authority since before the Department of Homeland Security was created.

We're aware of the system. Obviously, we like to learn as much as we can about things, and when we hear people remark that they're impressed by it, we're going to pay attention. But we don't speak about individual products.