Has Mark Green already thrown in with Hillary?

It sure sounds like the Air America president has already decided whom he's backing:

Given that his 7 Days in America cohost Arianna Huffington is making no secret of her contempt for Mrs. Clinton and her partisanship towards Barack Obama, I wonder what's going on there.

I'm not a huge Ed Schultz fan; I've never had the sense that his progressive cred extends beyond his radio persona. But props to him for standing up for John Edwards in this Hardball appearance.

Meanwhile, Chase Martyn of the Iowa Independent believes that despite polls indicating that Hillary comes out on top, real people on the ground are having a hard time finding Hillary supporters, and that if the caucuses were held now, Edwards would come out on top, with Hillary third behind Barack Obama.

Let's hope he's right.