It took the U.S. Supreme Court three rulings in just over two weeks to stop Missouri Republicans from using a congressional map meant to help them win seven of the state's eight House seats. On Friday, the justices blocked the Trump-backed map again, in an unsigned opinion with no noted dissents, PBS News reported.
The case is simple: when partisan leaders will push this hard to redraw districts in the middle of a decade, the only lasting fix is enforceable national rules, with a ban on mid-decade redistricting and independent commissions, so voters pick their representatives instead of the reverse.
How the grab worked
Republicans already hold six of Missouri's eight House seats. In September 2025, at the urging of President Trump and Gov. Mike Kehoe, lawmakers passed new districts aimed at a seventh.
The target was Democratic Rep. Emanuel Cleaver's 5th District. The map carved parts of Kansas City out of it, handed them to neighboring districts held by Republicans, and stretched what remained east into rural Republican territory.
The human cost was enormous. More than 1 million potential voters, nearly 1 in 4 statewide, were shifted from one district to another during the fight. In the redrawn 5th, the AP estimated that roughly 59% of potential voters were newcomers.
Missourians pushed back. More than 300,000 signed a referendum petition, which under the state's process freezes a new law until a statewide vote. Secretary of State Denny Hoskins, a Republican, waited until the legal deadline, Aug. 4, which was also primary day, to reject it. He argued referendums can't be used on congressional maps. The primaries went ahead on the new lines.
The Missouri Supreme Court ruled the petition valid on Sept. 3 and ordered the 2022 districts restored. On Sept. 8, Justice Brett Kavanaugh, acting alone, let that ruling stand; minutes later, U.S. District Judge Stephen Clark issued a conflicting order favoring the new map. On Sept. 10, the full Supreme Court blocked Clark's order, and the state high court temporarily held Hoskins in contempt over instructions he gave local election authorities to use the new map.
Then, on Monday, an 8th Circuit panel that Talking Points Memo reported was made up entirely of Republican appointees revived the map by converting the injunction the justices had just paused into a permanent one. The referendum organizers told the Court, "This court’s stays are not invitations for a lower court to repackage the same relief and try again," according to Courthouse News Service. The justices agreed: "Given this court’s two prior orders in this litigation, our conclusion that this was error should come as no surprise."
The best argument, and why it fails
The map's defenders have one serious point. Switching lines between a primary and a general election is confusing, and it can shortchange people who already voted in the primary. The 8th Circuit said such a switch would violate the Constitution. State officials argued in a filing that returning to the 2022 map would muddle things for voters and candidates and disenfranchise primary voters.
Consistency is a fine value. But the inconsistency here was manufactured by the officials now complaining about it. The Supreme Court said so plainly: "In the several-month period before the August primary election, the Missouri Secretary of State was well aware that conducting the August primary election with the 2025 map carried significant risks." And then: "The Secretary nonetheless chose to proceed with the 2025 map for the primary."
Talking Points Memo laid out the strategy: stall on the petition so the primaries ran on the new lines, then insist that a general election under different ones would be unconstitutional.
The consistency argument now points the other way. Election officials have already printed ballots on the 2022 lines and sent them out, military and overseas voters included, and absentee voting opened Tuesday, CBS News reported. As the justices put it, "the election is not merely upcoming; it has already started." The state's own filing, meanwhile, told the Court that Missouri could not run an orderly general election no matter how it ruled.
Free newsletter
Get the morning briefing
Start each day with the stories that matter and why — a short, free email from our newsroom.
Kehoe called Friday's decision disappointing but said Missouri would follow the order.
Why courts can't carry this alone
Here is the uncomfortable part. The 2025 map survived most of the at least 16 lawsuits filed over Missouri's redistricting, including claims that redrawing mid-decade broke the state constitution and that the districts weren't compact enough. What stopped it was a citizen petition and a string of last-minute orders from the highest court in the country.
Voters shouldn't have to gather hundreds of thousands of signatures and endure a yearlong legal marathon just to keep politicians from redrawing their districts between censuses.
And Missouri was not a one-off. It was one of several Republican-led states that redrew mid-decade at Trump's urging to help the party hold the House, and roughly a dozen states tried to change their House districts over the past year. Missouri's fight was simply the longest and most complex.
Honesty requires one more admission: Talking Points Memo describes even the 2022 map as a likely 6–2 Republican gerrymander. Going back to the old lines is not the goal. Fair lines are.
What should happen
Congress holds the power to end this cycle. It should write two rules into federal law: no mid-decade congressional redistricting unless a court orders it, and independent, nonpartisan commissions drawing the lines in every state. Every member who claims to care about voters' confidence in elections should be asked where they stand.
In the meantime, Missourians will decide in November whether the 2025 map gets used in future elections, as our news coverage details. Cleaver's verdict on the ruling, in a social media post reported by CBS News, fits the choice ahead: "Power to the people." Voters in every state deserve that power written into national law, not won back one emergency ruling at a time.