For at least a decade, allegations of cheating have swirled around elections in rural Bladen County, N.C. Some people in town point fingers at a Black advocacy group, the Bladen County Improvement Association, accusing it of bullying voters, tampering with ballots and stealing votes outright. These accusations have never been substantiated, but they persist. To get full access to this show, and to other Serial Productions and New York Times podcasts on Apple Podcasts and Spotify, subscribe at nytimes.com/podcasts. To find out about new shows from Serial Productions, and get a look behind the scenes, sign up...