The last week and a half has brought little change in the standings for the Iowa Republican caucus: Ron Paul continues to lead Mitt Romney by a modest margin, 24-20. Newt Gingrich is in 3rd at 13% followed by Michele Bachmann at 11%, Rick Perry and Rick Santorum at 10%, Jon Huntsman at 4%, and Buddy Roemer at 2%.
Paul’s strength in Iowa continues to depend on a coalition of voters that’s pretty unusual for a Republican in the state. Romney leads 22-20 with those who are actually Republicans, while Paul has a 39-12 advantage with the 24% who are either independents or Democrats. GOP caucus voters tend to skew old, and Romney has a 34-12 advantage with seniors. But Paul’s candidacy looks like it’s going to attract an unusual number of younger voters to the caucus this year, and with those under 45 he has a 35-11 advantage on Romney. The independent/young voter combo worked for Barack Obama in securing an unexpectedly large victory on the Democratic side in 2008 and it may be Paul’s winning equation in 2012.