Article Photos: Michelle Obama highlights obesity progress in MS 2/10

FILE - In this July 27, 2012 file photo, first lady Michelle Obama addresses school children during a 'Let's Move!' event for about 1,000 American military children and American and British students at the U.S. ambassador's residence in London, ahead of the 2012 Summer Olympics. 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/Lefteris Pitarakis, File)