A Dead-Simple Algorithm Reveals the True Toll of Voter ID Laws

Published: Jan. 5, 2018, 7:59 a.m.

Ever since the Supreme Court struck down a key part of the Voting Rights Act in 2013, laws requiring voters to show identification when they vote have speckled the nation, popping up in states from Rhode Island to Arizona. Almost as quickly, voting rights advocates have taken states like Texas and Alabama to court, arguing that these laws intentionally discriminate against minority voters.