The latest news on Iowa caucus
Romney will be the nominee, but he will be tarnished by GOP mudslinging.
President addresses Democratic caucuses in Iowa while GOP hopefuls battle for nomination.
Early primary states get great media exposure, but not much in terms of dollars.
Iowa caucuses were a win for both Romney and Santorum.
Iowans settle on two men who could not be more different.
Underwhelming turnout and an underwhelming front runner.
Ultimately who wins in Iowa is irrelevant.
With talk of iPhones and pop stars, Republican contenders appealed to West Des Moines high schoolers Tuesday.
With all eyes on GOP race, Obama reminds voters of '08 caucus win.
Experts say this election is about a lot more than religion.