U.S. first lady Michelle Obama greets U.S. track great Ed Moses, center, as former NBA player David Robinson, top left, looks on at a hotel in Copenhagen before she meets with International Olympic Committee (IOC) members in Copenhagen,Wednesday, Sept. 30, 2009. Michelle Obama has joined the Chicago 2016 bid team who are competing with Tokyo, Madrid, and Rio de Janeiro for the right to host the 2016 Summer Olympic Games. The IOC will choose the winning city in a vote on Friday, Oct. 2, in Copenhagen. AP Photo logo AP Photo 2 months ago

U.S. first lady Michelle Obama greets U.S. track great Ed Moses, center, as former NBA player David Robinson, top left, looks on at a hotel in Copenhagen before she meets with International Olympic Committee (IOC) members in Copenhagen,Wednesday, Sept. 30, 2009. Michelle Obama has joined the Chicago 2016 bid team who are competing with Tokyo, Madrid, and Rio de Janeiro for the right to host the 2016 Summer Olympic Games. The IOC will choose the winning city in a vote on Friday, Oct. 2, in Copenhagen.