The Service Employees International Union, besides representing 2 million workers, is one of the most active and powerful political organizations in the nation. Beyond its own direct efforts, which are vast, the union also helps create, lead, and fund dozens of other organizations and coalitions that are influential in public policy debates and elections. NPR and CIR investigate.
>> Listen to the story on NPR.org.
>> View a chart of SEIU’s financial and political connections.