At the end of April, the Supreme Court’s ruling on Louisiana v. Callais significantly weakened the Voting Rights Act. The decision made it easier for states to legally draw districts that reduce the voting power of Black voters and other minority groups. In response, several Republican-controlled Southern states have moved to redraw their congressional maps. Adam Serwer, a staff writer at The Atlantic, joins Apple News In Conversation guest host Sam Sanders to help explain this pivotal moment and the long history of voting rights in America.