The Last Word with Lawrence O'Donnell 05/07/13

Dead heat on eve of South Carolina election

In a new Public Policy Polling poll, Mark Sanford is at 47%.  Democrat Elizabeth Colbert Busch is at 46%. Jaime Harrison, newly-elected chairman of the South Carolina Democratic Party, and Krystal Ball, co-host of MSNBC’s The Cycle, join the show with ... more Duration: {{video.duration.momentjs}}