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GOP Presidential Candidate Newt Gingrich, campaigning in Beaufort, South Carolina on Thursday, Jan. 19, 2012.  His wife Callista joins him and faces questions about their personal life after his second wife, Marianne Gingrich, revealed more details in an extensive ABC News interview.
GOP Presidential Candidate Newt Gingrich, campaigning in Beaufort, South Carolina on Thursday, Jan. 19, 2012.  His wife Callista joins him and faces questions about their personal life after his second wife, Marianne Gingrich, revealed more details in an extensive ABC News interview.

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    Carville: Newt's 'awesome' achievement!

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Carville: Newt's 'awesome' achievement!

James Carville congratulates Newt Gingrich on what he says is an "awesome political achievement" in the S.C. primary.

Carville: Newt's 'awesome' achievement!

James Carville congratulates Newt Gingrich on what he says is an "awesome political achievement" in the S.C. primary.