01/11/2012 11:22 am ET Updated Mar 12, 2012

Callista Gingrich, Newt's Silent Sidekick In New Hampshire

Callista Bisek Gingrich is a powerful, but largely silent, presence in the public domain of her husband's presidential campaign. Unlike such camera-ready candidate wives as Ann Romney, Mary Kaye Huntsman, and Anita Perry, she has seldom given a speech, has yet to grant a full-dress interview, and limits her comments to telling voters "So happy to meet you!" and other such pleasantries.

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