DUBUQUE, IA - JANUARY 02: Former Massachusetts Gov. and Republican presidential candidate Mitt Romney addresses supporters during a campaign rally at the Weber Paper Company January 2, 2012 in ... more 
DUBUQUE, IA - JANUARY 02: Former Massachusetts Gov. and Republican presidential candidate Mitt Romney addresses supporters during a campaign rally at the Weber Paper Company January 2, 2012 in Dubuque, Iowa. Polls show that Romney is leading a large field of GOP candidates going into Tuesday's "first in the nation" Iowa Caucuses. (Photo by Chip Somodevilla/Getty Images) less 
1 / 28
Getty Images | Photo By Chip Somodevilla / Getty Images
Mon, Jan 2, 2012 3:37 PM EST