14
ALEXANDER v. SOUTH CAROLINA STATE CONFERENCE
OF THE NAACP
Opinion of the Court
fect what is labeled a finding of fact. “[I]f [a] trial court bases its findings upon a mistaken impression of applicable
legal principles, the reviewing court is not bound by the
clearly erroneous standard.” Inwood Laboratories, Inc. v.
Ives Laboratories, Inc., 456 U. S. 844, 855, n. 15 (1982); see
also Abbott, 585 U. S., at 607. Here, the standard of proof
that the three-judge court was required to apply, i.e., the
racial-predominance test, has a very substantial legal component that must take account of our prior relevant decisions. 6 And the application of this test calls for particular
care when the defense contends that the driving force in its
critical districting decisions (namely, partisanship) was a
factor that is closely correlated with race. Thus, in a case
like this, we must exercise special care in reviewing the relevant findings of fact.
B
The District Court found that South Carolina drew District 1 with a racial “target,” namely, the maintenance of a
17% BVAP, and it concluded that this deliberate use of race
rendered District 1’s lines unlawful. See Bethune-Hill, 580
U. S., at 183–185. But the Challengers did not offer any
direct evidence to support that conclusion, and indeed, the
direct evidence that is in the record is to the contrary. Rob——————
6 The dissent is correct to note that it is not enough for a plaintiff to
show that race was a mere factor in the State’s redistricting calculus.
Rather, the plaintiff must show that race played a “ ‘predominant’ ” role
in shaping a district’s lines. Post, at 17, n. 4 (opinion of KAGAN, J.) (quoting Miller, 515 U. S., at 916). But the dissent then retreats from this
standard because the State denied relying at all on racial data. Post, at
17, n. 4. That is a puzzling argument. Parties can stipulate to issues of
fact, but they cannot by stipulation amend the law. See, e.g., United
States Natl. Bank of Ore. v. Independent Ins. Agents of America, 508 U. S.
439, 447 (1993). And it would be uniquely perverse to deprive the State
of a more generous constitutional standard simply because it made the
laudable effort to disregard race altogether in the redistricting process.