Sen. Tom Harkin, D-Iowa, chairman of the Senate Agriculture, Nutrition & Forestry Committee, has introduced a bill expanding school nutritional standards to vending machines and school stores

Sen. Tom Harkin, D-Iowa, chairman of the Senate Agriculture, Nutrition & Forestry Committee, has introduced a bill expanding school nutritional standards to vending machines and school stores. The legislation reportedly has the support of the Agriculture Committee’s ranking Republican, Sen. Richard G. Lugar , R-Ind.