Justice Elena Kagan decries the Supreme Court's 'tragic' voting rights decision in scathing...

Supreme Court Justice Elena Kagan penned a powerful dissent following the court's Thursday 6-3 vote to uphold Arizona's controversial voting restrictions, declaring the ruling to undermine the landmark Voting Rights Act of 1965. She was joined in her rebuke by Justices Stephen Breyer and Sonia Sotomayor.

Thursday's ruling narrows the "only remaining section" of the Voting Rights Act, section 2, which allows for legal challenges to voting changes that put minority voters at a disadvantage, NPR and NBC News report. Critics argued that the Arizona voting measures at the center of Thursday's case did exactly that, despite the court's majority ruling against such an assertion.