In this episode of Code Switch, NPR's Hansi Lo Wang reports on the effort by Republican officials in Louisiana to change how Black people are counted in voting maps. If their plan is successful, it could shrink the power of Black voters across the country — and further gut the Voting Rights Act. Unlock access to this and other bonus content by supporting The NPR Politics Podcast+. Sign up via Apple Podcasts or at plus.npr.org. Connect:Email the show at nprpolitics@npr.orgJoin the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.