The Last Word with Lawrence O'Donnell 04/02/13

Mark Sanford holds lead in South Carolina’s primary runoff

Former South Carolina Gov. Mark Sanford maintains the lead going into the Republican runoff Tuesday. The Washington Post’s Nia-Malika Henderson and The Guardian’s Ana Marie Cox talk about how Sanford would do against Elizabeth Colbert Busch in the ... more Duration: {{video.duration.momentjs}}