A movement to unionize workers at an Amazon warehouse in Bessemer, Ala., was seen as a potential turning point for the American labor movement. But the effort failed resoundingly. Stephan Bisaha of member station WBHM in Birmingham examines why. Mohamed Younis, editor-in-chief of Gallup, tells NPR that public opinion of labor unions is generally lower in the South.Additional reporting this episode from NPR's Alina Selyukh.In participating regions, you'll also hear from local journalists about what's happening in your community.Email us at considerthis@npr.org.