Democratic presidential hopeful U.S. Senator Hillary Clinton attends the Iowa State Fair in Des Moines

 
Democratic presidential hopeful U.S. Senator Hillary Clinton attends the Iowa State Fair in Des Moines
Democratic presidential hopeful U.S. Senator Hillary Clinton (L) greets fair-goers while attending the Iowa State Fair in Des Moines August 15, 2007. REUTERS/Eric Thayer (UNITED STATES)