CNNW Anderson Cooper 360 January 17, 2012
tonight, our super pacs super shady. the presidential candidates seem to think so. >> the people of south carolina need to know the truth and when they know the truth, i think they'll find it's not surprising that governor romney is not as conservative as his pac and his campaign has said that he is. >> so, super pacs were born out of the controversial supreme court case citizens united in 2010. the the ruling allowed so-called super pacs to raise and spend unlimited amount of money on campaigns, but they're not allowed to take direction from the candidate. they have to be independen...