Santorum and Romney finish in dead heat in Iowa

Rick Santorum, who until two weeks ago was lagging in the GOP Iowa caucus race, finished in a dead heat with frontrunner Mitt Romney, each getting 25% of the vote. Ron Paul finished third and Newt Gingrich finished fourth, followed by Rick Perry and Michele Bachmann. With 98 percent of precincts reporting the race was too close to call. Both candidates were tied at 25 percent and Ron Paul, a