All you have to do is look at Lichtenstein's affiliations and it's obvious that all she will do is mimic the official party line
Vice-chair, 2015 Dietary Guidelines Advisory Committee, U.S. Department of Agriculture / U.S. Department of Health and Human Services
Vice-chair, NHLBI, Adult Treatment Panel [ATP] IV (Cholesterol Guidelines)
Member, NIHLBI, Lifestyle Panel for Cardiovascular Risk Reduction
Member, Committee on the Consequences of Sodium Reduction in Populations, Food and Nutrition Board, National Academy of Sciences
Vice-chair, Examination of Front-of-Package Nutrition Rating Systems and Symbols, Food and Nutrition Board, National Academy of Sciences
Member, Nutrition Committee, American Heart Association
Member, Macronutrient Panel, Dietary Reference Intakes, Food and Nutrition Board, National Academy of Sciences