I salute this article! I, too, consider myself fairly liberal but I'm increasingly alarmed by the expanding agenda of the food police. I am also disturbed by the tone of the comments that articles on this subject invariably spur---extreme hostility toward the overweight, coupled with an aura of self-congratulation that is really obnoxious. You would think that being thin and fit was a moral triumph on the level of pulling a child from a burning building or developing a cure for cancer.
Food is the new sex and enjoying your food is the new sin. I think David Kessler has run off the rails with his contention that the problem with modern food is that it tastes too good. Didn't someone define Puritanism as the fear that someone, somewhere, is enjoying themselves?
I think it's also worth noting that there is no evidence---zero---that taxes of this sort would have any impact on the obesity epidemic. After all, there are many other sources of calories out there. You can't heavily tax all of them----at least, not yet.