Iowa State Fair Draws Candidates And Crowds

In This Photo: Sasha Obama
Sasha Obama waits to tour the midway with her father Democratic Presidential Candidate Senator Barack Obama (D-IL) at the Iowa State Fair August 16, 2007 in Des Moines, Iowa. The fair runs until August 19th and is expected to draw about 1 million people. John Edwards also made a campaign stop at the fair today.
(Aug. 16, 2007 - Source: Scott Olson/Getty Images News)