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September 8, 2012
Carolyn Kaster photo

The crowd cheers as President Barack Obama speaks at a campaign event at University of Iowa, Friday, Sept. 7, 2012, in Iowa City, Iowa.

Evan Vucci photo

Republican presidential candidate, former Massachusetts Gov. Mitt Romney holds up a license plate given to him by a supporter in the crowd during a campaign rally on Friday, Sept. 7, 2012 in Nashua, N.H.