Salt of the Earth [Blu-ray]

Though it cannot help but lapse into dogma and didactics at times, Salt of the Earth is a powerful, persuasive labor-management drama. With the exception of five actors (including future Waltons star Will Geer), the cast is comprised of non-professionals, mostly participants of the real-life strike action upon which the film is based. Set in a New Mexico mining town, the film concerns the measures taken by the largely Hispanic union to improve working and especially living conditions for th...