Obama is Winning Iowa at 50% Reported

Edwards is barely ahead of Hillary, and she's closing fast.

For a while there, it looked to me as if Edwards had a shot at taking this. But it isn't going to happen.

Unless a breakthrough happens somehow... Obama keeps edging up a little bit with every update. He's over 2.5% up almost 3% ahead with 50% reporting and that gap is unlikely to close.

And Edwards and Hillary get closer and closer with every update.

As HS has already reported, the networks have called Iowa for Huckabee.