Iowa: they're still counting votes....

After the Iowa caucus last month resulted in a win for Mitt Romney by just 8 votes, the world has moved on to New Hampshire and what happens next.

But it's probably worth remembering that the results of the Iowa caucus are not finalised until some 2 weeks after the polls close. And they are still finding errors in the count. Which, with a majority of 8, could make a difference.

It won't change the number of Iowa delegates Romney and Santorum take to the convention, when the GOP pick their candidate. But if it turns out Romney has the Iowa win taken away - them it could make a big change to the momentum of the campaign generally.

Quite a thought....