The Economic Policy Institute describes themselves as nonpartisan, but no one else describes them that way. From https://en.wikipedia.org/wiki/Economic_Policy_

The Economic Policy Institute describes themselves as nonpartisan, but no one else describes them that way. From https://en.wikipedia.org/wiki/Economic_Policy_Institute https://en.wikipedia.org/wiki/Economic_Policy_Institute: > It is affiliated with the labor movement[3][4][5] and is usually described as presenting a left-leaning and pro-union viewpoint on public policy issues … > Eight labor unions made a five-year funding pledge to EPI at its inception: AFSCME, United Auto Workers, United Steelworkers, United Mine Workers, International Association of Machinists, Communications Workers of America, Service Employees International Union, and United Food and Commercial Workers Union.[12]