8
ALEXANDER v. SOUTH CAROLINA STATE CONFERENCE
OF THE NAACP
Opinion of the Court
population shifts. District 1 was overpopulated by 87,689
residents while District 6 was underpopulated by 84,741
residents. South Carolina therefore had to add voters to
District 6 while subtracting voters from District 1 in order
to comply with the principle of one person, one vote. The
remaining districts also had to be modified in order to bring
the whole map into compliance with that requirement.
In September 2021, the Senate subcommittee tasked
with drawing the new map issued guidance explaining that
traditional districting principles, such as respect for contiguity and incumbent protection, would guide the mapmaking process along with the strict equal-population requirement.
At the same time, the Republican-controlled
legislature also made it clear that it would aim to create a
stronger Republican tilt in District 1. Senate Majority
Leader Shane Massey, for instance, testified at trial that
partisanship was “one of the most important factors” in the
process and that the Republican Party was “not going to
pass a plan that sacrificed [District 1].” J. S. A. 265a. As
he put it, the legislature’s adoption of any map that improved the Democrats’ chance of reclaiming District 1
would constitute “political malpractice.” Id., at 276a. Contemporaneous evidence confirms that leaders in the legislature sought to “create a stronger Republican tilt” in District 1 while “honoring” other race-neutral, traditional
districting criteria. 649 F. Supp. 3d 177, 187 (SC 2023);
J. S. A. 333a–334a.
To draw its maps, the Senate turned to Will Roberts, a
nonpartisan staffer with 20 years of experience in state government. Roberts had “worked with the three-judge panel
in Backus” and had routinely prepared “reapportionment
plans for counties, cities[,] and school boards across the
state.” 649 F. Supp. 3d, at 188. During the trial of this case,
one of the judges praised Roberts’ expertise and honesty on