AFSCME has emerged as the third largest union in the U.S. and the larg
est public sector affiliate of the AFL-CIO. Since the 1960s, its leade
rship has vigorously pursued organizing and political action. Despite
its highly visible role in U.S. politics, little systematic research e
xists on the union in this context. I examine AFSCME's political appar
atus, the scope of its electoral and legislative involvement its polit
ical ideology and legislative priorities, and its political effectiven
ess. I also explore the controversy regarding the use of compulsory du
es for political put-poses, and AFSCME's resulting rebate procedure. I
find that AFSCME donates a considerable portion of its resources to p
olitical action (between IO percent to a third of its budget at the in
ternational level), that its political ideology is focused heavily on
expanding the rights and economic status of public employees and that
AFSCME has emerged as a prominent, if not the prominent, political uni
on in the U.S. labor movement.