Republican presidential candidate former Massachusetts Governor Mitt Romney greets a voter during a campaign stop at Fort Des Moines

 
Republican presidential candidate former Massachusetts Governor Mitt Romney greets a voter during a campaign stop at Fort Des Moines
U.S. Republican presidential candidate, former Massachusetts Governor Mitt Romney, greets a supporter during a campaign stop at Fort Des Moines, Iowa, December 7, 2007. Iowa holds the first-in-the-nation caucuses for the 2008 Presidential election on January 3. REUTERS/Jason Reed (UNITED STATES)