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    Christie swipes at Jeb at conservative confab CPAC

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Christie swipes at Jeb at conservative confab CPAC

CNN's Brianna Keilar reports on the Republican presidential hopefuls who gathered at the Conservative Political Action Conference.

Christie swipes at Jeb at conservative confab CPAC

CNN's Brianna Keilar reports on the Republican presidential hopefuls who gathered at the Conservative Political Action Conference.