'Dirty' Politics As Usual In South?

npr.org — It's been said that if a candidate wins the South Carolina primary, he wins the party's nomination. But winning the state's vote sometimes means getting dirty. These type of attacks cut across party lines, and though they often work, they can also backfire. "If you don't come of out here with a first or second place, it's hard to keep going.... So by the time they get here everybody takes off the gloves." Jan 21, 2012 View in Crawl 4

'Dirty' Politics As Usual In South?