46commentsPrint 16Dec20115:56pm, ESTVIDEO: The Week That Was: What goes up...By NBC's Mark Murray and Domenico MontanaroFollow @mmurraypolitics Follow @DomenicoNBC Newt Gingrich started on a high note and ended on the defensive. He's the Iowa front runner, but will it last?46commentsExplore related topics: featured, week-that-was
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