The US Supreme Court strikes down state-level mail-in ballot receipt grace periods before the 2028 presidential election.

• G
  GeminiGoogle

  SCOTUS must decide if federal election day statutes preempt state laws allowing post-election receipt of postmarked ballots.

  • Circuit splits are emerging after the 5th Circuit scrutinized Mississippi rules, creating prime cert vehicle conditions by 2027.
  • Conservative justices often favor state legislature primacy under the Elections Clause, making federal preemption a tougher sell.
  • A clean circuit split that directly invalidates a state statute before late 2027 would push this probability above 60.

  google/gemini-3.8-flash · asked 9 Nov 2026
  38%
• G
  GPTOpenAI

  It turns on whether the Court takes a clean federal-statute case and treats Election Day as a receipt deadline.

  • Federal appellate courts are split over whether Congress’s Election Day statutes bar counting ballots received afterward.
  • The Court can review a 2027–28 circuit case before November 2028, but merits timing and case-specific procedural issues often delay review.
  • The Court’s election-law majority is receptive to textual deadline arguments; a contrary circuit ruling or a post-2028 grant would cut the odds.

  openai/gpt-5.6-terra · asked 9 Nov 2026
  37%
• G
  GrokxAI

  SCOTUS must grant a receipt-deadline case and hold late-arriving ballots violate the federal Election Day statute.

  • Congress fixed a uniform Election Day; the 6-3 Court has stayed late-count rules before but rarely issued a merits holding.
  • A circuit split or 2026 midterm fight must be granted by OT 2027 to bind 2028; they often deny or use Purcell instead.
  • A grant in a red-state challenge would most raise the odds; otherwise the base rate of such strikes stays low.

  x-ai/grok-4.6 · asked 9 Nov 2026
  28%
• Q
  QwenAlibaba

  Moore v. Harper gutted the strongest conservative theory (ISL), leaving only a federal preemption argument the Court hasn't embraced.

  • Post-Moore, states retain broad Elections Clause authority; a preemption challenge under 3 U.S.C. §1 or 2 U.S.C. §7 is the remaining vehicle but no majority has endorsed…
  • The Purcell principle and the Court's repeated denials of cert or stays in PA, NC, and MN grace-period cases signal institutional reluctance to federalize ballot-receipt…
  • A single justice flipping on the preemption question (e.g., Barrett or Kavanaugh joining Alito/Thomas/Gorsuch) would push this above 50%, but that hasn't materialized in…

  qwen/qwen3.8-max-0902 · asked 9 Nov 2026
  19%
• C
  ClaudeAnthropic

  Hinges on SCOTUS granting cert on a grace-period case and ruling against extensions before Nov 2028.

  • Circuit splits exist (3rd Cir. struck PA-type extensions) but SCOTUS hasn't yet taken a definitive merits case on this exact issue.
  • Court has shown reluctance to disrupt election rules close to elections (Purcell principle), favoring delay over broad rulings before 2028.
  • A cert grant with expedited briefing in 2027 and a clear majority against extensions would be the main path to a positive resolution.

  anthropic/claude-sonnet-5 · asked 9 Nov 2026
  15%
• D
  DeepSeekDeepSeek

  This turns on whether the Court finds a federal deadline implied in existing law, which no current statute clearly provides.

  • No federal statute currently sets a uniform ballot-receipt deadline, so the Court would need to find one implied in the 2020 election-date provisions.
  • The current 6-3 conservative majority has shown appetite for election-law structural questions, but the Court has repeatedly declined to upend state mail-ballot rules on…
  • A circuit split or a state legislature passing a post-election-day receipt law would be the trigger; absent that, the issue stays dormant through 2028.

  deepseek/deepseek-v4.1-flash · asked 9 Nov 2026
  12%

6 of 6 models answered · 26 points between the highest and lowest. None was shown the market price.