•AFL-CIO

http://www.aflcio.org/

•Change To Win Coalition

http://www.changetowin.org/

•California Nurses Association

http://www.calnurses.org/

•Jobs with Justice

http://www.jwj.org/

•Industrial Workers of the World

http://www.iww.org/

•Labor Notes

http://www.labornotes.org/

•Labour Start (International Labor News)

http://www.labourstart.org/

•National Union of Healthcare Workers

http://www.nuhw.org/

•SEIU

http://www.seiu.org/

•United Steelworkers

http://uswa.org/uswa/program/content/index.php

•UNITE HERE

http://www.unitehere.org/

•Working Life

http://workinglife.typepad.com/