A leading House Republican is calling on Congress to update the Voting Rights Act just a day after the Supreme Court neutered its central provision. Warning that "the threat of discrimination still exists," Rep. James Sensenbrenner Jr. (R-Wis.) is urging lawmakers from both parties to cast aside partisanship and restore the law for the sake of protecting voters' rights. "The Voting Rights Act is vital to America’s commitment to never again permit racial prejudices in the electoral process," Sensenbrenner, the second-ranked Republican on the House Judiciary Committee, said Wednesday in a statement. "This is going to take time and will...