WaPo/ABC: Gingrich 33%, Romney 18%, Paul 18% en Iowa

The Washington Post:

With 33 percent support among likely caucus-goers in the new poll, Gingrich runs well ahead of his two main rivals, Romney and Paul, a libertarian whose passionate following and anti-government rhetoric have made him a durable force in the race. Both are at 18 percent.

But Iowa Republicans are far from decided. More than six in 10 potential caucus-goers say they could change their minds, and even among the likeliest attendees, fewer than half say they have definitely chosen a candidate.

Of the top three, Paul’s supporters are the most solid, followed by Gingrich’s and Romney’s.

Beyond the leaders, only Texas Gov. Rick Perry scores in the double digits, with 11 percent. Two candidates who have devoted as much or more time as any to the state — Rep. Michele Bachmann (Minn.) and former senator Rick Santorum (Pa.) — are in the single digits, at 8 percent and 7 percent, respectively. Running last among the major candidates is former Utah governor Jon Huntsman Jr., with 2 percent. Huntsman has staked his candidacy on a strong finish in New Hampshire.