Swimming Day Thirteen - 14th FINA World Championships
SHANGHAI, CHINA - JULY 28: Natalie Coughlin of the United States looks on after the Women's 100m Freestyle Semi Final during Day Thirteen of the 14th FINA World Championships at the Oriental Sports Center on July 28, 2011 in Shanghai, China. (Photo by Feng Li/Getty Images)
U.S. swim star Natalie Coughlin
Eleven-time Olympic medalist Natalie Coughlin wants gold in London.