ENROUTE PETERBOROUGH, UNITED STATES
Republican presidential candidate and former Massachusetts Governor Romney and U.S. Senator McCain talk...
Republican presidential candidate and former Massachusetts Governor Mitt Romney (L) and U.S. Senator John McCain (R-AZ) talk on Romney's campaign bus enroute to Peterborough, New Hampshire January 4, 2012, one day after Romney won the Iowa caucus. REUTERS/Brian Snyder (UNITED STATES - Tags: POLITICS)