NPR: Redistricting Cases Challenge The Voting Rights Act
The landmark 1965 Voting Rights Act has been the law of the land for nearly half a century, removing barriers for generations of black voters in the South. But one of its key provisions still sparks controversy. The law requires the Justice Department to preapprove changes made to election procedures in states with a history of racial discrimination. Many conservatives say that any need for the law has long since passed, and this month, they got a boost. A federal appeals court in Washington, D.C., allowed a constitutional challenge to the preapproval language to move forward.

