Chefs Kerry Heffernan and Tom Colicchio pose for a photo at Bearnaise, a Capitol Hill restaurant, on Tuesday before setting out for a day of lobbying lawmakers. Kris Connor/Getty Images hide caption

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A sign protesting a beverage tax in Richmond, Calif. The U.S. soft drink industry has fought proposals that would put a tax on sugar sweetened beverages like sodas and energy drinks. Braden Reddall/Reuters /Landov hide caption

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