Article Photos: Michelle Obama highlights obesity progress in MS 4/10

FILE - In this Feb. 10, 2012 file photo, from left, First lady Michelle Obama, Sam Kass assistant White House chef and Food initiative Coordinator, Dallas Cowboys football wide receiver Miles Austin, "Top Chef" Head Judge Tom Colicchio and Trey Payton of Nancy Moseley Elementary School participate in a Let's Move event at Kleberg Rylie Recreation Center in Dallas. Recent changes put in place by the food industry are in response to the campaign against childhood obesity that Obama began waging three years ago. (AP Photo/Carolyn Kaster, File)