Residents listen at a Newt Gingrich campaign stop in Dyersville, Iowa.
Residents listen at a Newt Gingrich campaign stop in Dyersville, Iowa. AP Photo/Charles Dharapak
Residents listen at a Newt Gingrich campaign stop in Dyersville, Iowa. AP Photo/Charles Dharapak

GOP hopefuls return to Iowa for frantic final week

December 27, 2011 06:01 PM