Iowa Caucuses (36 images)

Updated: Jan. 4, 2008 at 11:42 AM
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Republican Party precinct leader Isaiah McGee (L) registers Mark and Heidi Morse (R) at a caucus site at Waukee High School in Waukee, Iowa on January 3, 2008. Iowa will hold its presidential caucus tonight. (UPI Photo/Brian Kersey)
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