MANCHESTER, NH - JANUARY 10: Republican presidential candidate, former U.S. Sen. Rick Santorum,  and his wife Karen Santorum,  make the rounds on Radio Row during the nation's first primary on January 10, 2012 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 is expected to be vying with Newt Gingrich for fourth place.  (Photo by T.J. Kirkpatrick/Getty Images)
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