While no one has officially entered the 2012 race yet, six potential presidential hopefuls will be in Iowa Monday in an attempt to gain the support of future caucus-goers. Minnesota Gov. Tim Pawlenty, former U.S. House Speaker Newt Gingrich, former Pennsylvania Sen. Rick Santorum, businessman Herman Cain, Texas Rep. Ron Paul and former Louisiana Gov. … Continue reading 2012 race takes shape as possible presidential hopefuls visit Iowa