The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. January 3, 2012 Iowa Holds First 2012 Presidential Caucus ------------------------------------------ Iowa is holing the first caucus of the 2012 president race today. The caucus officially kick off the campaign for the Republicans to nominate a challenger to President Obama. If recent polls are to be believed, three front-runners have emerged in Iowa: former Massachusetts governor Mitt Romney, Texas Rep. Ron Paul and former Pennsylvania senator Rick Santorum. With backing from Christian evangelicals, Santorum has seen a surge in popularity in recent weeks. Rick Santorum, Republican presidential hopeful: "I believe we are the best person to not just execute that plan and get this country turned around across the board — morally, culturally, economically, fiscally, as well as in our national security. But, I think we are the best, folks, to take on Barack Obama and win this election." .