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tsr.iowa.shocker.santorum.won _00014705

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    Santorum wins Iowa after all

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Santorum wins Iowa after all

After a tough 24 hours of disappointing news, Mitt Romney is in damage control, as CNN's Jim Acosta reports.

Santorum wins Iowa after all

After a tough 24 hours of disappointing news, Mitt Romney is in damage control, as CNN's Jim Acosta reports.