HUCKABEEMANIA

So I heard this story about the ascent of Mike Huckabee on NPR this morning, and now I'm looking at Iowa poll results that show him gaining a lot of ground (though he's still well behind Romney) in Iowa.

Now, let me see if I have the press's master narrative straight: The religious right no longer operates as a voting bloc, but Huckabee is surging because of strong support from ... the religious-right voting bloc.

Is that right? Can anyone help me out with this?