Rick Santorum at 16 Percent in New CNN Iowa Poll

He's in third place.

See: "CNN Poll: Romney on top, Gingrich fading and Santorum rising in Iowa."

And at The Other McCain, "SANTORUM SURGE: Finally, the Polls in Iowa Are Catching Up With … Me."

More at New York Times, "News Is Good for Santorum and Bad for Gingrich in New Polls."

Well, if you're going to surge now's a good time, although the way things are going he could peak before the caucuses.