Republican presidential candidate, former Massachusetts Gov. Mitt Romney reaches out to shake hands with Sen. Chuck Grassley, R-Iowa, left, before he spoke about the economy at a campaign rally at ... more 
Republican presidential candidate, former Massachusetts Gov. Mitt Romney reaches out to shake hands with Sen. Chuck Grassley, R-Iowa, left, before he spoke about the economy at a campaign rally at Kinzler Construction Services in Ames, Iowa, Friday, Oct. 26, 2012. (AP Photo/Charles Dharapak) less 
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Associated Press | Photo By Charles Dharapak
Fri, Oct 26, 2012 2:42 PM EDT