A Project of The Annenberg Public Policy Center

Americans United for Change

Americans United for Change is a liberal group whose message closely mirrors that of the Obama White House.

AFL-CIO

Large federation of labor unions is strongly Democratic.

Priorities USA/Priorities USA Action

A super PAC and a nonprofit sister organization launched by former Obama White House staffers as a Democratic counter to American Crossroads/Crossroads GPS.

American Bridge 21st Century

A liberal super PAC that conducts opposition research to aid Democratic candidates and organizations.

NextGen Climate Action

A liberal super PAC founded by San Francisco billionaire and climate-change activist Tom Steyer that focuses on environmental issues.