U.S. Republican party presidential candidates Huckabee, Hunter and Romney gather at a debate in Johnston

 
U.S. Republican party presidential candidates Huckabee, Hunter and Romney gather at a debate in Johnston
Republican Party presidential candidates (L-R) former Arkansas Governor Mike Huckabee, U.S. Rep Duncan Hunter (R-CA) and former Massachusetts Governor Mitt Romney gather on stage before their debate in Johnston, Iowa, December 12, 2007. REUTERS/Jason Reed (UNITED STATES)