Santorum’s vote is tracking Huckabee’s in areas of strength (although he’s polling well behind Huck did in those areas) and the areas of the state still not reporting are largely Huckabee counties. Rick is also making up for some of that shortfall versus Huck by running well ahead of Huck numbers in the Catholic, eastern part of the state, cutting into Romney’s lead there.
Romney is running behind his 2008 percentage in most areas of the state, and is running only even with those totals in the urban center (Polk – Des Moines).