New Hampshire primary night scenes

Former Massachusetts Gov. Mitt Romney, celebrates with sons, from left, Matt, Tagg, Craig, Ben, Josh and wife Ann, his New Hampshire Primary Election win in Manchester, N.H., Tuesday, Jan. 10, 2012.

Rep. Ron Paul (R-TX), and his wife Carol Paul wave to supporters at his primary night campaign rally on January 10, 2012 in Manchester, New Hampshire. According to early results, Paul finished second behind Romney in the first-in-the-nation primary.

Former Utah Gov. Jon Huntsman shakes hands after speaking at an primary election night rally Tuesday, Jan. 10, 2012, in Manchester, N.H. Huntsman was projected the third-place finisher in the evening's contest.

Former Sen. Rick Santorum and his wife Karen Santorum greet supporters after speaking at a primary night gathering after the polls closed in the nation's first primary on January 10, 2012 at Derryfield Restaurant in Manchester, N.H. After a strong second place finish in the Iowa Caucus, Santorum dropped in many polls leading up to the first primary and was hovering between third and fourth place in most polls as voting closed.

Former House Speaker Newt Gingrich speaks to supporters at his rally headquarters Tuesday, Jan. 10, 2012, in Manchester, N.H., as his wife Callista watches.

Romney is surrounded by media outside Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012, where primary voting was taking place.

Gingrich campaigns on primary election day outside of a polling station at Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012.

Supporters wave signs outside the Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012, where primary voting was taking place.

Huntsman arrives at the Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012, where primary voting was taking place.

Supporters of Republican presidential candidates gather outside the Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012, where primary voting was taking place.

Former U.S. Sen. Rick Santorum greets a supporter while making the rounds on Radio Row during the nation's first primary on January 10, 2012 in Manchester, N.H.

President Barack Obama supporter Che Sayles, of Greenbelt, Md., fights for space outside the Webster School in Manchester, N.H., Tuesday, Jan. 10, 2012, where primary voting was taking place.

Rep. Ron Paul greets supporters outside Webster Elementary School, where New Hampshire primary voting is taking place, on January 10, 2012 in Manchester, New Hampshire.

Romney greets supporters outside of the Webster School polling station on January 10, 2012 in Manchester, New Hampshire.

Donna Kaye Erwin looks at the totals for the first-in-the-nation presidential primary, at The Balsams Grand Resort, Tuesday, Jan. 10, 2012, in Dixville, N.H.

Terry Whipple steps out of a voting booth at the Woodstock Town Hall in Woodstock, N.H., Tuesday, Jan. 10, 2012, to cast his vote in the first-in-the-nation presidential primary.

A blue chip is dropped into a cup for a Democratic ballot, with red chips for Republican ballots, as voters arrive to vote in the New Hampshire primary, Tuesday, Jan. 10, 2012, at a polling station at Webster School in Manchester.