I think it would be enough to give a nice tax on all food which contains X amount of sugars per weight unit per type (ie liquids and maxybe 2-3 more). HFCS shou

I think it would be enough to give a nice tax on all food which contains X amount of sugars per weight unit per type (ie liquids and maxybe 2-3 more). HFCS should be hammered there so tightly there is no way around it. No exceptions apart from purely medical (=very expensive) stuff. Another may be trans-fats. All the revenue -> medical system. Your wallet would be telling you all the time how stupid your eating habits/disorders are. But good luck pushing this through society setup like US (aka impossible).