The Dietary Guidelines Advisory Committee argued last week that sugars should be reduced from the diet and taxes imposed on sugar-sweetened beverages. Now the American Academy of Pediatricians has opined. Climate and Agriculture are Different Developing nations are insisting that rich countries should cut farm subsidies but are refusing any limits on their own activities. U.S. negotiators in Geneva this past week pressed other nations in renewed Doha talks by asserting that America would not "endorse" a WTO work plan that requires Washington to cut domestic farm support programs while letting other countries, particularly the advanced developing ones, avoid also making cuts.This is in contrast to global climate change talks where the U.S...