The Des Moines Register’s Iowa Poll shows just how volatile the Republican race for the presidential nomination is. Mitt Romney holds onto a slim lead, but Rick Santorum is surging toward second place and 40 percent of likely caucus-goers say they haven't made up their mind.
If the dash toward Tuesday’s Iowa caucuses were a horse race, Mitt Romney would be in the lead with Ron Paul half a length behind and Rick Santorum coming on strong. Others had been in the lead through the backstretch, but they’ve faded or dropped out.
Meanwhile, according to poll results released Saturday night, more than 40 percent of likely Iowa caucus-goers – an unusually large number this late in the race – claim not to have decided which horse to back.
Results of the Des Moines Register’s Iowa Poll show just how volatile the Republican race for the presidential nomination is: 24 percent for Romney, 22 percent for Paul (with a 4-point margin of error, that’s a virtual tie), and 15 percent for Santorum. Back in the pack were Newt Gingrich with 12 percent, Rick Perry with 11 percent, and Michele Bachmann – Iowa native and one-time poll leader – with just 7 percent.
Experts say there’s unusual uncertainty in the final pre-caucus hours, with any number of outcomes possible. J. Ann Selzer, who conducts the Des Moines Register’s Iowa Poll, put it this way in the newspaper Sunday morning:
“What if there is a late-breaking surge of evangelicals who decide to caucus at the last moment? What if seniors, who appear less likely to attend the Republican caucuses this time than in 2008, change their minds and come out caucus night in numbers similar to last time? What if disaffected supporters of Barack Obama decide to caucus on the Republican side this time around?”