Civil rights legislation sparked powerful backlash that's still shaping American politics

A group of voters lining up outside the polling station, a small Sugar Shack store, on May 3, 1966, in Peachtree, Ala., after the Voting Rights Act was passed the previous year. MPI/Getty Images

For nearly 60 years, conservatives have been trying to gut the Voting Rights Act of 1965, the crowning achievement of the civil rights movement. As a scholar of American voting rights, I believe their long game is finally bearing fruit.

The 2013 U.S. Supreme Court decision in Shelby County v. Holder seemed to be the death knell for the Voting Rights Act.