Through reporter Tim Carney in Iowa, Robert Novak reports the
following (direct quotes from longer report):
Republicans: Huckabee's lead in the
polls hardly assures a victory, and this race could change
dramatically in the next three weeks.
The "X factor" in this race is former Sen. Fred
Thompson (Tenn.). Most Iowa Republicans did not even
mention his name in discussing candidates they supported or
opposed. He simply does not register in the minds of potential GOP
caucus-goers, but when asked about him, voters have little negative
to say.
Thompson has far more upside potential than any other
Republican, and he is spending the entire final stretch in the
Hawkeye State. Thompson has perhaps the most broadly conservative
record of any candidate besides the three congressmen (see below).
Many conservative Iowans currently settling for Romney, Giuliani or
Huckabee (or planning a protest vote of sorts for one of the
congressmen) could certainly jump on board with Thompson. If he
defies his reputation as a lazy worker, he could make a spectacular
surge here.