FILE - In this Friday, May 19, 2017 file photo, students line up for lunch at a middle school in Sandy, Utah. On Thursday, Dec. 6, 2018, the U.S. Department of Agriculture announced the scaling back contested school lunch standards implemented under the Obama administration, including one that required only whole grains be served.
FILE - In this Friday, May 19, 2017 file photo, students line up for lunch at a middle school in Sandy, Utah. On Thursday, Dec. 6, 2018, the U.S. Department of Agriculture announced the scaling back contested school lunch standards implemented under the Obama administration, including one that required only whole grains be served. The Deseret News via AP Laura Seitz
FILE - In this Friday, May 19, 2017 file photo, students line up for lunch at a middle school in Sandy, Utah. On Thursday, Dec. 6, 2018, the U.S. Department of Agriculture announced the scaling back contested school lunch standards implemented under the Obama administration, including one that required only whole grains be served. The Deseret News via AP Laura Seitz