Republican presidential candidate Texas Gov. Rick Perry greets an unusually dressed supporter before a campaign event held in Perry, Iowa. (Jonathan Gibby)
Republican presidential candidate Texas Gov. Rick Perry greets an unusually dressed supporter before a campaign event held in Perry, Iowa. (Jonathan Gibby)
Volunteers at Michele Bachmann’s headquarters prepare for a live shot while she visited. (Samantha Sais)
Newt Gingrich sips on his root beer float that his wife, Callista Gingrich made for him during his stump speech campaign event at Adams Street Espresso in Creston, Iowa. (Samantha Sais/REUTERS)
A protester sits in the back of a police van after being arrested for occupying Mitt Romney’s office in Des Moines, Iowa. (Joshua Lott)
Army soldier Michael Quigley his dad, Army Veteran Patrick Quigley and son Roger Quigley, 17, right, watch Ron Paul speak during his “Salute to Veterans” rally at the Iowa State Fairgrounds on Wednesday. (Photo © 2011 Patrick T. Fallon/For The New York Times)