Huck's lead in Iowa is fading:
On the Republican side, among (833) likely voters, here are the numbers: Huckabee 28, Romney 25, Thompson 10, McCain 9, Paul 6, Giuliani 6. Among (418) highly likely voters, Romney leads with 28%, then Huckabee 25, Thompson 11, McCain 7, Paul 6, Giuliani 5, Tancredo 4.