Large-scale class actions pose unique problems that challenge the trad
itional norm of allowing parallel litigation to continue in the courts
of different jurisdictions. Professor Miller argues that the existing
system represents a series of compromises between the need for both t
he efficient and orderly disposition of disputes and a residual concer
n for the principle of separate sovereignty. The efficiency concern in
the large-scale litigation setting moves to the forefront because of
the massive difficulties faced by the courts in disposing of such liti
gation in an expeditious and accurate manner. The interest in respecti
ng separate sovereignty, however, is of diminished importance because
of the inherently interstate nature of this type of litigation. To acc
ommodate this weighing of public policies, a number of innovations hav
e been adopted, and still others proposed, which move toward an exclus
ive forum model-the model in which litigation arising out of a single
complex of operative fact should proceed in one and only one forum. Pr
ofessor Miller recommends additional reforms that would move the condu
ct of class action litigation in the direction of the exclusive forum
model. Specifically, he recommends that (1) the removal power should b
e broadly construed to authorize federal courts to take overlapping st
ate class action cases when the federal court litigation offers the op
portunity for the complete and adequate resolution of the claims asser
ted in state court; (2) federal courts with jurisdiction over a class
action should interpret the Anti-Injunction Act to authorize antisult
injunctions against overlapping state class actions, in situations whe
re the state-court proceeding threatens to obviate the federal-court l
itigation by means of a comprehensive settlement that extinguishes the
federal law claims, at least when the federal court concludes that th
ere is a substantial probability that the federal litigation will resu
lt in a fair and adequate settlement or judgement that affords relief
to the members of the plaintiff class; and (3) federal courts should c
ontinue to experiment with the auction approach to class action litiga
tion, and in furtherance of this end, should view the possibility of a
litigation auction as an additional consideration favoring the centra
lization of overlapping class cases in a single federal forum.