"FILE - In this Sept. 8, 2010, file photo, first lady Michelle Obama runs a 40-yard sprint as she participates in the Let's Move!  Campaign and the NFL's Play 60 Campaign festivities with area youth, to promote exercise and fight childhood obesity in New Orleans. Michelle Obama has a new look, both in person and online, and with the president's re-election, she has four more years as first lady, too. The first lady is trying to figure out what comes next for this self-described ""mom in chief"" who also is a champion of healthier eating, an advocate for military families, a fitness buff and the best-selling author of a book about her White House garden. For certain, she'll press ahead with her well-publicized efforts to reduce childhood obesity and rally the country around its service members. (AP Photo/Gerald Herbert, file)"
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