An important factor to consider in seeking to regulate such things is the ease with which they can be produced. Marijuana is a weed and wine is fermented grape.

An important factor to consider in seeking to regulate such things is the ease with which they can be produced. Marijuana is a weed and wine is fermented grape. And what about the obesity epidemic? I’m inclined to agree with your views, but there is a practical aspect that needs to balanced against the desire for more effective public policy.