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tsr bash santorum earmarks _00011314
tsr bash santorum earmarks _00011314

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    Rivals look at Santorum's past spending

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Rivals look at Santorum's past spending

Rivals slam Republican presidential candidate Rick Santorum's past spending. CNN's Dana Bash has more.

Rivals look at Santorum's past spending

Rivals slam Republican presidential candidate Rick Santorum's past spending. CNN's Dana Bash has more.