Romney still holds a big lead according to the latest Iowa poll with Rudy next but Huck moving up fast to a near dead heat for second. Thompson is in fourth and McCain trails in single digits. Others have commented that the methodology on this one is a little odd but it suggests there is something to the observation that Iowa is where Huckabee may shake up the race. And despite taking on some Brownback aides is Iowa really where McCain wants to make a stand?
