Gallup: Obama and Clinton Tied Nationally; Huckabee's Big Bounce

Obama is now a co-front-runner nationally, according to the latest Gallup poll, tied at 33 with Clinton.

More surprising -- if only because his Granite State numbers are stuck in the teens -- is that Huckabee is showing a nine point national bounce after his Iowa caucus victory, leaving him the clear GOP front-runner at 25 percent, 6 points above New Hampshire darling McCain.