2 ALEXANDER v. SOUTH CAROLINA STATE CONFERENCE OF THE NAACP THOMAS, J., concurring in part invoke the Voting Rights Act as part of their defense. There can be no more propitious occasion to consider the constitutional underpinnings of our voting-rights jurisprudence. The plaintiffs press two distinct constitutional claims. First, they bring a “racial gerrymandering” claim, alleging that South Carolina drew its new Congressional District 1 to sort black voters based on their race. To prevail on that claim under our precedents, the plaintiffs must show that race was the “predominant factor” in the legislature’s approach to drawing the district. Miller v. Johnson, 515 U. S. 900, 916 (1995). Second, they bring a “vote dilution” claim, alleging that South Carolina drew District 1 to intentionally reduce the voting strength of the district’s black residents. To prevail on that claim under our precedents, the plaintiffs must show that District 1’s design reduces “minority voters’ ability, as a group, ‘to elect the candidate of their choice.’ ” Shaw v. Reno, 509 U. S. 630, 641 (1993) (quoting Allen v. State Bd. of Elections, 393 U. S. 544, 569 (1969)). In my view, the Court has no power to decide these types of claims. Drawing political districts is a task for politicians, not federal judges. There are no judicially manageable standards for resolving claims about districting, and, regardless, the Constitution commits those issues exclusively to the political branches. The Court’s insistence on adjudicating these claims has led it to develop doctrines that indulge in race-based reasoning inimical to the Constitution. As we reiterated last Term, “ ‘[o]ur Constitution is color-blind.’ ” Students for Fair Admissions, Inc. v. President and Fellows of Harvard College, 600 U. S. 181, 230 (2023) (quoting Plessy v. Ferguson, 163 U. S. 537, 559 (1896) (Harlan, J., dissenting)). A colorblind Constitution does not require that racial considerations “predominate” before subjecting them to scrutiny. Nor does it tolerate groupwide judgments about the preferences and beliefs of racial minorities. It behooves us to

Select target paragraph3