WIRE-CBS  ·   December 8, 2011

Gingrich: I won't be the GOP attack dog

- GOP presidential hopeful Newt Gingrich on Thursday said that being the Republican "attack dog" is not an asset. ()

- GOP presidential hopeful Newt Gingrich on Thursday said that being the Republican "attack dog" is not an asset. ()

Gingrich: I won't be the GOP attack dog

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