First Lady Michelle Obama greets gymnast Nadia Comaneci, her husband gymnast Bart Connor, left, Paralympic athlete Linda Mastandrea, center-right , and other former Olympians before the Chicago 2016 Dinner in Copenhagen, Denmark, Wednesday, Sept. 30, 2009. From left in the background; athletes Jackie Joyner-Kersee, Bob Berland, David Robinson, Dr. Edwin Moses and Mike Conley.

First Lady Michelle Obama greets gymnast Nadia Comaneci, her husband gymnast Bart Connor, left, Paralympic athlete Linda Mastandrea, center-right , and other former Olympians before the Chicago 2016 Dinner in Copenhagen, Denmark, Wednesday, Sept. 30, 2009.  From left in the background; athletes Jackie Joyner-Kersee, Bob Berland, David Robinson, Dr. Edwin Moses and Mike Conley.