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Former Pennsylvania Senator Rick Santorum speaks to guests gathered at the Point of Grace Church for the Iowa Faith and Freedom Coalition 2015 Spring Kickoff on April 25, 2015 in Waukee, Iowa.
Former Pennsylvania Senator Rick Santorum speaks to guests gathered at the Point of Grace Church for the Iowa Faith and Freedom Coalition 2015 Spring Kickoff on April 25, 2015 in Waukee, Iowa.

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    Santorum makes it official

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Santorum makes it official

John King, Jackie Kucinich and Olivier Knox on the former presidential candidate and why he may have trouble running in 2016.

Santorum makes it official

John King, Jackie Kucinich and Olivier Knox on the former presidential candidate and why he may have trouble running in 2016.