His mistakes in Michigan and Ohio were likely his downfall.
Expect the same pattern this month: no big win margins, but consistent strength.
These Big Ten rivals will clarify the race.
For the non-Romney candidates, February may turn out to be the cruelest month.
Some Democratic voters are irrationally sure of victory.
History and opportunity combine to make the Florida primary the pivot on which the GOP nomination will turn.
Arizona, Colorado, Texas, Nevada, and New Mexico will have a big say in who will be our next president.