Harry Blackmun,
Lehnert v. Ferris Faculty Association…
“ That an exclusive bargaining representative has gone beyond the bare requirements of the law in representing its constituents through employee contributions does not automatically mean that the Constitution has been violated, at least where the funded activities have not transgressed state provisions. "The very nature of the free-rider problem and the governmental interest in overcoming it require that the union have a certain flexibility in its use of compelled funds." ”
