A podcast that I view often is The Civil Rights Lawyer, who is a West Virginia lawyer specializing in civil rights cases. He sometimes discusses his own cases, but more often discusses other cases involving various civil rights cases, most of them involving improprieties on the part of the police, prosecutors, or the courts. His podcasts are informative yet brief, so they are not long documentaries. Most are from 5-20 minutes, although some are longer. Several of his podcasts are continuations of previously published podcasts, but he usually includes a frame of reference. I find him to be often informative and usually interesting. A few samples...