This article previews the Supreme Court case Lehnert v. Ferris Faculty Ass'n, 500 U.S. 507 (1991). The author expected the case to address the line between those types of activities that effectuate a union's duties as collective bargaining representative, and thus can be charged to non-members, and those activities that are not related to collective bargaining and therefore are not chargeable to objecting non-members.