New Iowa Report: Romney Back On Top, Obama and Edwards Neck And Neck

Over the past week, the Democratic race has become even more difficult to predict. Sen. Hillary Clinton and several of her surrogates campaigned everywhere in the state this week, and Sen. Barack Obama and former Sen. John Edwards both spent significant time here, as well. Clinton has attacked Obama, and Obama has responded. Edwards, who was probably the most critical of his fellow candidates over the summer and fall, is now finding himself largely above the fray. If nothing else, we are confident that Iowa's Democratic caucuses will come down to the wire.

Just under two weeks away, Iowa's GOP caucuses promise to be unpredictable and close. In the past week, Gov. Mitt Romney has blunted the rise of Gov. Mike Huckabee, Sen. Fred Thompson has spent time on the campaign trail, and high-profile endorsements have gone to Romney, Thompson, and Sen. John McCain.

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