Food may be replacing fossil fuels as the flavor of the day for taxes while the WTO’s new system for reporting regulatory barriers to trade may need to be reversed to be truly effective. New Tax Magnet For decades, fossil fuels attracted lots of taxes (and subsidies) due to the essential necessity of energy and its big economic value. By contrast, food was mostly just subsidized with even small sales taxes characterized as regressive and harmful to the poor. Now, new food tax ideas are exploding; whether it is to punish the consumption of foods deemed unhealthful (fat, sugar), perceived to contribute to climate change (beef, other livestock products and vegetable oil), or simply to raise tax revenue (restaurants). Marco Springmann of the...