What's left of Iowa polling?

[Verily]

There will definitely be polls conducted on Jan. 2nd and released on the morning of the 3rd.  That kind of thing happens in every big election nowadays.

But whom? If it's just Zogby and some stupid TV pollster like CNN or FOX, it's hardly worth looking at. Rasmussen is the only worthwhile pollster who hasn't had a last-minute poll, but there doesn't seem to be anything to suggest that Rasmussen plans to have a last-minute Iowa poll.

[Verily]

IIRC, the Free Press claimed the Des Moines Register's poll to be the last one conducted before the caucus.

Well, it will be impossible for any multi-day polls to be released; polling on the 1st would obviously be extremely problematic, so no one but Zogby would even bother. That means that any poll released would be a single-day poll, and almost no one does single-day polls.