Waging a Battle Over Voter ID Laws

Aired: 3/14/2012 | 0:08:12 | Clip
Across the country, voting rights activists including Rock the Vote have campaigned against a surge of state voter identification laws, requiring individuals to provide a photo ID before they cast a ballot. Gwen Ifill and guests discuss the latest move by a Wisconsin judge and the U.S. Justice Department blocking a Texas law.