Cite as: 570 U. S. ____ (2013)
31
GINSBURG, J., dissenting
evils which have subsequently appeared.” 383 U. S., at
328–329 (emphasis added).
Katzenbach, the Court acknowledges, “rejected the
notion that the [equal sovereignty] principle operate[s] as
a bar on differential treatment outside [the] context [of the
admission of new States].” Ante, at 11 (citing 383 U. S., at
328–329) (emphasis omitted). But the Court clouds that
once clear understanding by citing dictum from Northwest
Austin to convey that the principle of equal sovereignty
“remains highly pertinent in assessing subsequent dispar
ate treatment of States.” Ante, at 11 (citing 557 U. S., at
203). See also ante, at 23 (relying on Northwest Austin’s
“emphasis on [the] significance” of the equal-sovereignty
principle). If the Court is suggesting that dictum in
Northwest Austin silently overruled Katzenbach’s limita
tion of the equal sovereignty doctrine to “the admission of
new States,” the suggestion is untenable. Northwest
Austin cited Katzenbach’s holding in the course of declining to decide whether the VRA was constitutional or even
what standard of review applied to the question. 557
U. S., at 203–204. In today’s decision, the Court ratchets
up what was pure dictum in Northwest Austin, attributing
breadth to the equal sovereignty principle in flat contra
diction of Katzenbach. The Court does so with nary an
explanation of why it finds Katzenbach wrong, let alone
any discussion of whether stare decisis nonetheless coun
sels adherence to Katzenbach’s ruling on the limited “sig
nificance” of the equal sovereignty principle.
Today’s unprecedented extension of the equal sover
eignty principle outside its proper domain—the admission
of new States—is capable of much mischief. Federal statutes
that treat States disparately are hardly novelties. See,
e.g., 28 U. S. C. §3704 (no State may operate or permit a
sports-related gambling scheme, unless that State con
ducted such a scheme “at any time during the period
beginning January 1, 1976, and ending August 31, 1990”);