Does Ron Paul Have a Shot? Which GOP Candidate Is Pulling Ahead Before the Iowa Caucus?
By Elizabeth LaferriereLast night's debate was the final before the January 3rd Iowa Caucuses. Seven Republican candidates – Rick Perry, Newt Gingrich, Michele Bachmann, Ron Paul, John Hunstman, Mitt Romney and Rick Santorum – participated in the debate, held at the Sioux…