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Republican presidential candidate Newt Gingrich speaks at a town hall meeting on December 3, 2011 in the Staten Island borough of New York City.
Republican presidential candidate Newt Gingrich speaks at a town hall meeting on December 3, 2011 in the Staten Island borough of New York City.

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    Can Gingrich stay on top?

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Can Gingrich stay on top?

Many wonder whether Newt Gingrich can maintain his footing in the presidential race. CNN's Jim Acosta reports.

Can Gingrich stay on top?

Many wonder whether Newt Gingrich can maintain his footing in the presidential race. CNN's Jim Acosta reports.