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exp avlon caucus analysis_00002001
exp avlon caucus analysis_00002001

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    Santorum says he's no 'squish'

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Santorum says he's no 'squish'

CNN contributor John Avlon gives a lesson on the word 'squish' and explains why Iowa could be anyone's game.

Santorum says he's no 'squish'

CNN contributor John Avlon gives a lesson on the word 'squish' and explains why Iowa could be anyone's game.