Editor's note: Jeffrey Toobin is a senior legal analyst for CNN and a staff writer at The New Yorker magazine, where he covers legal affairs. He is the author of "The Oath: The Obama White House and the Supreme Court."
By Jeffrey Toobin, CNN Senior Legal Analyst
(CNN) - How much has the South changed?
That's the question at the heart of one of the most important cases the Supreme Court will take up this year.
The case weighs the fate of one of the most important laws in American history: the Voting Rights Act of 1965. A century after the Civil War, Congress created that law to give African Americans the right to vote, not just on paper, but in fact.
The key provision was Section 5, which decreed that jurisdictions with histories of discrimination, mostly in the South, had to get Justice Department approval before they changed any aspect of their voting rules, right down to the location of polling places. There is little doubt that, in the years immediately after 1965, the Voting Rights Act achieved a revolution in voting rights for African-Americans in the South. In subsequent years, Congress has reauthorized the law several times, most recently in 2006.
Increasingly, covered jurisdictions have found the process of submitting their changes to the Justice Department, which is known as "pre-clearance," as a demeaning anachronism, and Shelby County, Alabama, went to court to argue that the Voting Rights Act was unconstitutional. The court will hear the case, Shelby County v. Holder, early next year.FULL STORY