Wes Clark reads a telling line in a police report about how Rutherford County’s juvenile justice system really works. He and his law partner Mark Downton realize they have a massive class action on their hands. From Serial Productions and The New York Times in partnership with ProPublica and Nashville Public Radio, “The Kids of Rutherford County” is reported and hosted by Meribah Knight, a Peabody-award winning reporter based in the South.