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Former Pennsylvania Sen. Rick Santorum, A Penn State graduate, expresses disbelief and disgust about the sex abuse scandal.
On politics, the Republican presidential candidate says he's focused 'like a laser beam' on Iowa and New Hampshire.
CNN's Wolf Blitzer releases data showing Mitt Romney is leading polls in Iowa and other early primary states.
RELATED: CNN/TIME/ORC Poll – Iowa, New Hampshire, South Carolina, Florida