LIVE Iowa Caucus Updates: On the Road with CBS2
Caliendo: Romney Has A Lot Of Work To Do After IowaPolitical analyst Stephen Caliendo says Mitt Romney has a lot of work to do after winning the Iowa Caucus by just eight points, and Rick Santorum can expect to have “a target on his back.”
Iowans Still Undecided On Republican Candidate For PresidentOn the eve of the Iowa caucuses, there is no clear cut Republican favorite. CBS 2's Vince Gerasole reports.

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