The technology is already there, so if somebody's wanting to use these products for crystal meth or anything else, they can. The question is what are we going to do for the five million smokers? Anything we do with policy, we know that there can be unintended consequences. How do we control for that? We know that licensed pharmaceuticals in the United States, licensed by the FDA, kill 100,000 Americans a year, but in the absence of that, it would be much worse. What we do is we try to reduce that as much as we can. That's the importance of revisiting what we do—to say, is there something happening that we can further control? Certainly the first step, like preventing those 40,000 deaths a year from smoking, is so huge...to say if there is some unintended consequence, how do we then control for that? But let's not have the fear of that prevent us from doing something that could prevent those 40,000 deaths a year.
