Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. January 01, 2012 Romney Leads Iowa Poll 2 Days Before Caucus VOA News Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks during a town hall meeting, in Sioux City, Iowa, December 31, 2011. Photo: AP Republican presidential candidate, former Massachusetts Gov. Mitt Romney speaks during a town hall meeting, in Sioux City, Iowa, December 31, 2011. Mitt Romney is the Republican Party front-runner in Iowa in the final days before the first voting leading up to the 2012 U.S. presidential election, leading Ron Paul by two points. The Des Moines Register poll out Saturday gave the former Massachusetts governor 24 percent support to 22 percent for libertarian U.S. Representative Paul. Social conservative Rick Santorum surged into third place with 15 percent and Newt Gingrich was fourth with 12 percent. ç½æ©'¢ä¿ç½ ç¾å½ä¹é³è§é¢æªå¾ Ron Paul, December 29, 2011. Texas Governor Rick Perry was behind Gingrich with 11 percent, while Minnesota Congresswoman Michele Bachmann, who won Iowa's August straw poll, sagged to 7 percent. The candidates crisscrossed Iowa Saturday to boost support and sway undecided voters. While the winner of the Iowa caucus may not go on to win a party nomination, or the presidency, a poor showing in the state may force some candidates to drop out of the race. University of Iowa political science professor Timothy Hagle tells VOA that Romney's staying power trumps that of other candidates. "Quite frankly, Romney is prepared for the long haul, unlike some of the other candidates, and so if these other candidates, whether its Gingrich or Santorum or any of the others, if they don't get a sufficient bounce coming out of Iowa and New Hampshire, they won't get the fundraising bump that they need to be able to go longer into the Super Tuesday states," said Hagle. Jon Huntsman, who was President Barack Obama's ambassador to China, is focusing his campaign on New Hampshire, the second state scheduled to vote on a nominee. That northeastern state holds its primary January 10. Some information for this report was provided by AP and Reuters. .