Republican presidential candidate and former Massachusetts Gov. Mitt Romney arrives Jan. 1, 2012, for a campaign appearance at the Bayliss Park Hall in Council Bluffs, Iowa. (Associated Press)

Photo by: Chris Carlson

Republican presidential candidate and former Massachusetts Gov. Mitt Romney arrives Jan. 1, 2012, for a campaign appearance at the Bayliss Park Hall in Council Bluffs, Iowa. (Associated Press)