Huckabee rises on support of party's evangelical wing as Giuliani slips in national poll
(Newser) -
With the first voting three weeks away, Republicans across the country remain fragmented among five leading candidates, but a new poll shows marked gains for Mike Huckabee. Rudy Giuliani still leads the pack with 25% support, but Huckabee's Iowa surge is moving to the national stage, where he has risen...