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Haley takes on 'dark side' in new ad

From NBC's Domenico Montanaro
South Carolina gubernatorial candidate Nikki Haley, who has been the subject of affair rumors, is up with an ad alluding to those charges. She talks about the "dark side" of South Carolina politics, and at the end pointedly introduces her spouse.

"This is my husband, Michael," Haley says in the ad.