It would also spend way too much time in the weeds - what types of sugars? How to distinguish “natural” from “added”? How much for what? Which sugar substitutes? Do they have their own level? How to distinguish too much sugar in orange juice from too much in bread from junk food? What about alcohol, fats, and other high calorie foods? What about all sorts of carbs?

I disagree with a sugar tax being easy.

If I were orange cult god Trump, I would find it easier to define and sell a junk food tax.