Republican presidential candidate, Texas Gov. Rick Perry (L) holds hands with wife Anita Perry alongside Louisiana Gov. Bobby Jindal before speaking with potential voters at caucus training session held at the Sheraton January 3, 2012 in West Des Moines, Iowa. After months of campaigning by candidates, Iowan voters throughout the state prepare to participate in the first caucus of the 2012 presidential election.
(Jan. 2, 2012 - Source: Jonathan Gibby/Getty Images North America)