First lady Michelle Obama speaks at the Partnership for a Healthier America's second Building a Healthier Future Summit on childhood obesity, Friday, March 8, 2013, at George Washington

 

              First lady Michelle Obama speaks at the Partnership for a Healthier America
First lady Michelle Obama speaks at the Partnership for a Healthier America's second Building a Healthier Future Summit on childhood obesity, Friday, March 8, 2013, at George Washington University's Lisner Auditorium in Washington. (AP Photo/Carolyn Kaster)