Takes from the Des Moines Register Poll

New York Times: "If [Santorum] is able to consolidate support from social conservatives and win over undecided voters, the outcome of the contest could shift in the final hours of the race here."

Washington Post: "Former Pennsylvania senator Rick Santorum, showing a late burst of momentum..., was poised to move into second place if he can continue gaining over the next two days."

Politico: "The poll is obviously good news for Mitt Romney as well as Santorum, and a late, authoritative survey like this one can also end up being a self-fulfilling prophecy as voters narrow their options to a subset of candidates viewed as possible winners."