An odd scene unfolded in Washington on Wednesday: as the president and leaders of Congress were dedicating a statue to Rosa Parks, the lifelong activist whose defiance on a Montgomery, Alabama, bus helped spark the Civil Rights Movement, across the street the Supreme Court heard oral arguments on one of the signature piece of civil rights legislation, the Voting Rights Act.

Specifically, the court heard the case of Shelby County v. Holder, in which that Alabama county seeks to overturn Section 5 of the Voting Rights Act, which was passed in 1965. That section requires states — and some municipalities — to get pre-clearance from the Justice Department or the District of Columbia federal court before making any changes to voting laws.

The fundamental question is whether states that have a history of voter suppression should forever have to live with the legacy of that past.

The problem with the law, in my mind, is that it should be expanded rather than struck down.

The Brennan Center for Justice at New York University maintains that “Section 5 is an essential and proven tool.” According to the center:

“Although progress has been made since the Voting Rights Act passed in 1965, voting discrimination still persists. Between 1982 and 2006 (when Congress overwhelmingly renewed the law), the Voting Rights Act blocked more than 1,000 proposed discriminatory voting changes. Without Section 5’s protection, these changes would have gone into effect and harmed minority voters.”