https://www.americanprogress.org/issues/democracy/reports/2016/11/11/292322/voter-suppression-laws-cost-americans-their-voices-at-the-polls/
"Once the Supreme Court gutted the Voting Rights Act in Shelby County v. Holder in 2013, even more states made it harder to vote in ways that were targeted at and fell disproportionately on people of color, young people, and low-income people. Even after major legal victories for voting rights this year—rulings that showed voter suppression tactics presented a grave danger and would prevent eligible Americans from casting their ballots—14 states had new voting restrictions in place for the first time in a presidential election."