Allowing race to play any part in government decision-making represents a departure from the constitutional rule that applies in almost every other context.
Louisiana redrew its congressional districts twice between 2022 and 2024. The Court took one of those maps off the wall and pinned it to the bench as exhibit A in a racial-gerrymander case.
CD-6 used to be a Baton Rouge anchor. SB8 stretched it across two-thirds of the state on a single mission: hit 50 percent Black VAP. The path was the giveaway.
You can't draw a 250-mile diagonal through three regions and tell a federal court the route was about anything other than the racial composition of the neighborhoods you grabbed on the way.
The Court didn't kill Section 2. It said the 1986 Gingles framework was built for a country that doesn't exist anymore, and added four new considerations every plaintiff has to clear. Kagan calls this killing the statute slowly. Either way, the door is much smaller than it was yesterday.
The Southern political machinery that Section 2 was written to break is gone. The majority says courts can no longer presume the same baseline of state hostility that justified race-conscious remedies in 1965 or 1986.
In a polarized two-party system, race and partisan affiliation correlate sharply. A "racially polarized vote" under Gingles is now functionally indistinguishable from a partisan vote — which the Court has already pulled out of federal jurisdiction.
Rucho v. Common Cause (2019) made partisan gerrymandering nonjusticiable in federal court. Using race as a proxy for party to get the same remedy through the side door of Section 2 is, the majority holds, an end-run around Rucho.
Plaintiffs can run millions of race-neutral simulated maps and show the state's plan is an outlier. That tool didn't exist in 1986. Courts no longer need to take race-conscious redraws on faith — and the majority says they shouldn't.
The consequences are likely to be far-reaching and grave. Today's decision renders Section 2 all but a dead letter.
The Fourteenth Amendment doesn't come in flavors. The same Equal Protection muscle the Court just flexed against race-based map drawing is the muscle that has to flex when state legislatures write gun laws that target some Americans and not others.
The colorblind Constitution isn't a slogan. It's a rule the government has to live by, and it's the rule the Bruen-era Second Amendment leans on every time a prohibited-person statute or a may-issue regime gets dragged into court.
The history is ugly. Slave codes, Black Codes, the Mulford Act — American gun control was built, more than once, as a tool of racial control. Courts have spent the last decade dragging that history into the light because Bruen made history dispositive.
What Callais reinforces: when the government makes a decision that turns on race — whether the decision is which neighborhoods share a congressman or which citizens get a permit — the Equal Protection Clause forces strict scrutiny and a colorblind alternative.
That principle cuts every direction. It strikes down a gerrymander that packed Black voters. It would strike down a gun-permitting scheme that disqualifies Black applicants by proxy. And it pulls a thread that runs straight back to Heller, Bruen, and the "text, history, and tradition" test that gun owners now rely on as our floor.
Read Callais as a doctrine memo, not a redistricting memo. The Court is reaffirming, in stark terms, that government acts based on race trigger the highest possible scrutiny — and that legislatures don't get to wave away that scrutiny by claiming a remedial purpose.
The four-factor framework applies everywhere. These are the maps most likely to land back at SCOTUS or in a remand court before the 2026 cycle closes.