POLISaturday, August 29, 2026
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[UPDATE] U.S. goes nearly a month without large Iran strikes as Trump shifts back to sanctions; Hormuz remains closed

The administration says its military goals are complete but is continuing an open-ended economic campaign against Tehran.

The U.S. and Israel began striking Iran on Feb. 28. The war spread to Gulf states, killed 18 U.S. service members, wounded more than 750 and shut the Strait of Hormuz to normal commercial traffic. The U.S. has not launched a large-scale attack in nearly a month; the administration is instead threatening severe sanctions on countries that trade with Iran.

ContextYesterday’s issue covered the war’s domestic and material costs: an AP-NORC survey of 1,165 adults conducted July 23–27 found 64% said it was not worth fighting; the conflict had cost $35.7 billion—more than half the Pentagon’s $67 billion emergency request—and Iran and Oman had proposed a Hormuz framework that would exclude warships. Today’s new development is the month-long pause in large U.S. attacks and Trump’s turn back to economic pressure, while the strait remains closed and negotiations remain stalled.

ABC NEWS13 sources

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[UPDATE] Judge blocks USPS from rejecting noncompliant mail ballots for 14 days; DOJ appeals

The Justice Department appealed to the 1st Circuit as states prepare to send the first midterm ballots next week.

The final rule would let USPS reject outbound ballot mailings unless states supplied voter lists and used prescribed envelope data and formatting. The Boston judge found no evidence of mail-ballot fraud, said the rule would likely disenfranchise voters and set a Sept. 3 hearing. The Justice Department appealed to the 1st Circuit.

ContextYesterday, the same judge lifted an earlier nationwide injunction after the Supreme Court called that challenge premature because USPS had not finalized the rule. Twenty-four states and D.C. immediately filed a new suit against the final version; this 14-day order is the first ruling in that case.

THE GUARDIAN12 sources

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Judge permanently blocks Pentagon’s Anthropic blacklist as unconstitutional

The Defense Department cannot enforce the supply-chain-risk designation while the administration prepares an appeal.

In a 59-page ruling, Judge Rita Lin found that the administration violated Anthropic’s First and Fifth Amendment rights, acted arbitrarily and lacked statutory authority for the designation.

ContextThe Pentagon labeled Anthropic a supply-chain risk and ordered agencies to stop using Claude after the company refused to permit domestic mass surveillance or fully autonomous weapons while the Pentagon demanded access for all lawful purposes. The ruling still allows the government to stop using Anthropic through other lawful means.

REASON10 sources

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Trump orders a plan for a NASA-led U.S. Space Academy; commission has 120 days to design it

NASA Administrator Jared Isaacman will chair a presidential commission charged with recommending the academy’s governance, location, graduate service obligations and any legislation it needs. The proposal is meant to train engineers, scientists, technicians, operators and astronauts for NASA, the Space Force and the commercial space industry.

ContextNASA already selects small, highly competitive astronaut classes—10 candidates from more than 8,000 applicants in 2025—and gives them nearly two years of mission training at Johnson Space Center. The Air Force Academy already commissions officers into both the Air Force and Space Force through a 47-month undergraduate program. Trump’s order asks the new commission to design a separate institution for a much broader mix of military personnel, civil operators, engineers, technicians, scientists, pilots and astronauts; its structure, location and service requirements remain undecided.

NASA25 sources

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Interior weighs Yosemite land swap for a road to a Trump donor’s planned luxury homes

Kingsbarn Realty Capital wants a shorter road from property it owns in Stanislaus National Forest to a Yosemite service road so it can build upscale single-family houses. The Park Service said the company cannot buy park land directly but could acquire other land of equal or greater value and propose a swap.

ContextThe developer says it is working with Interior and is close to identifying exchange land; Interior says there has been no political pressure or predetermined outcome and promises public procedures if a proposal advances. Kingsbarn CEO Jeff Pori has donated to Trump and Republican committees, but the available reporting does not establish that those donations caused the review.

LOS ANGELES TIMES6 sources

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Park Service backs Trump’s 250-foot D.C. arch despite finding it would disrupt landmark sightlines

At 250 feet, the arch would stand about 2.5 times as high as the 99-foot Lincoln Memorial and less than half as high as the 555-foot Washington Monument. The report says it would disturb sightlines connecting those landmarks, the Jefferson Memorial and dozens of other historic sites, yet supports the location because the same symbolic landscape that makes it sensitive also makes it suitable for the project.

ContextThe report is the Park Service’s Section 106 assessment of the project’s effects on historic places, not final construction approval. The agency also circulated a draft agreement for resolving the identified harms and took public comments through July 30. It must complete that historic-preservation consultation before the project can proceed.

AP10 sources

Saturday · The daily brief

Aug 292026

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Executive summary6 stories

News news3

  1. [UPDATE] U.S. goes nearly a month without large Iran strikes as Trump shifts back to sanctions; Hormuz remains closed: The administration says its military goals are complete but is continuing an open-ended economic campaign against Tehran.
  2. [UPDATE] Judge blocks USPS from rejecting noncompliant mail ballots for 14 days; DOJ appeals: The Justice Department appealed to the 1st Circuit as states prepare to send the first midterm ballots next week.
  3. Judge permanently blocks Pentagon’s Anthropic blacklist as unconstitutional: The Defense Department cannot enforce the supply-chain-risk designation while the administration prepares an appeal.

Not news news3

  1. Trump orders a plan for a NASA-led U.S. Space Academy; commission has 120 days to design it
  2. Interior weighs Yosemite land swap for a road to a Trump donor’s planned luxury homes
  3. Park Service backs Trump’s 250-foot D.C. arch despite finding it would disrupt landmark sightlines

News news3 stories

1.) ABC NEWS: [UPDATE] U.S. goes nearly a month without large Iran strikes as Trump shifts back to sanctions; Hormuz remains closed

Trump predicted four to five weeks of war; six months later, the administration has set no deadline for ending the economic campaign.

Iran’s foreign minister met Qatar’s prime minister after separate mediation involving Oman and Pakistan, broadening the negotiating channel beyond earlier Omani talks. Tehran still conditions reopening on U.S. concessions.

Treasury says the Egyptian bank’s Emirati branches processed transactions that helped Iran evade sanctions. The proposed rule has a 30-day comment period before it can take effect.

Currently showing Trump predicted four to five weeks; the war has lasted about 26 weeks and counting.
Trump predicted four to five weeks; the war has lasted about 26 weeks and counting.
The war has lasted more than five times Trump’s forecastHorizontal bars compare Trump’s four-to-five-week forecast with approximately 26 weeks elapsed and ongoing.The war has lasted more than five times Trump’s forecastTrump predicted 4–5 weeks; six months later, the conflict is still ongoing.Trump forecast4–5 weeksElapsed≈26 weeksongoing≈21 weeks longer · ≈5.2× the upper forecast051015202530Duration in weeksSix months converted at 52 weeks ÷ 12 months; elapsed figures are approximate.

2.) THE GUARDIAN: [UPDATE] Judge blocks USPS from rejecting noncompliant mail ballots for 14 days; DOJ appeals

States are due to send the first midterm ballots next week.

3.) REASON: Judge permanently blocks Pentagon’s Anthropic blacklist as unconstitutional

The Defense Department cannot enforce the supply-chain-risk designation while the administration prepares an appeal.

Quick bites28

  1. REASON: ICE arrests Milo Yiannopoulos over a visa overstay and missed removal hearing

  2. WASHINGTON EXAMINER: Thousands march in Washington to urge Black voters to turn out in the midterms

  3. THE NEW YORK TIMES: Military judge bars Khalid Sheikh Mohammed’s 2007 FBI confession from his 2028 9/11 trial as involuntary

    The judge found that earlier CIA coercion carried into the FBI interrogation; jury selection is scheduled for June 5, 2028.

  4. SCOTUSBLOG: Trump asks Supreme Court to let Pentagon enforce its transgender ban against current service members

    The D.C. Circuit barred enforcement against the challengers already serving; the administration argues courts must defer to military judgments about readiness.

  5. THE NEW YORK TIMES: [UPDATE] CIA chief told Moscow to end the Ukraine war before Russia’s military and economy worsen

    Yesterday’s issue reported that John Ratcliffe made a rare Moscow trip primarily to warn Russia against attacking NATO’s Baltic members. The new reporting says he separately told FSB chief Alexander Bortnikov that Russia’s battlefield gains had stalled and urged Moscow to negotiate an end to the Ukraine war before its military and economy deteriorate further.

  6. NINTH CIRCUIT: Ninth Circuit lets Nevada regulate Kalshi sports contracts as gambling, rejecting federal preemption

    The unanimous panel said Kalshi’s sports contracts are bets, not federally protected swaps; it sent the separate question of election contracts back to the district court.

Elections22 races

Congressional control

Who ends up holding each chamber

Each bar is one contract: will Democrats control this chamber after the 2026 midterms. The Republican share is the arithmetic complement of that price, not a separately traded market. Both venues are marked; the lighter wedge between them is the amount they disagree.

Aug 29, 9:55 AM CT
7-day replay
  • Polymarket
  • Kalshi
  • 50% — control flips here
  • where it sat on each earlier day

U.S. House: Dems take the House, Polymarket 89%, Kalshi 85%. U.S. Senate: Dems take the Senate, Polymarket 51%, Kalshi 49%. Full day-by-day figures are in the table below.

U.S. HouseDems take the House7 days ago · Democrats favoured · venues 3.5pp apart
PolymarketWill the Democratic Party control the House after the 2026 Midterm elections?
Democratic control89%
Republican, implied11%
volume$5.6M
7-day move0.0pp
KalshiWill Democrats win the House in 2026?
Democratic control85%
Republican, implied15%
volume9.8M contracts
bid / ask84% / 85%
7-day move-0.5pp
U.S. House: on 7 days ago the market put Democratic control at Polymarket 89% and Kalshi 85%. Today it stands at Polymarket 89% and Kalshi 85%.
U.S. SenateDems take the Senate7 days ago · Republicans favoured · venues 4.5pp apart
PolymarketWill the Democratic Party control the Senate after the 2026 Midterm elections?
Democratic control51%
Republican, implied49%
volume$2.4M
7-day move0.0pp
KalshiWill Democrats win the U.S. Senate in 2026?
Democratic control46%
Republican, implied54%
volume3.3M contracts
bid / ask48% / 49%
7-day move+2.5pp
U.S. Senate: on 7 days ago the market put Democratic control at Polymarket 51% and Kalshi 46%. Today it stands at Polymarket 51% and Kalshi 49%.
7 days ago

The two chambers are not the same kind of bet. The House sits far enough from the flip line that the venues’ disagreement barely matters; the Senate sits close enough that their 4.0pp gap / 2.0pp gap is a meaningful share of the distance to 50%.

Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.

Market prices are not forecasts with error bars; they are the last price two sets of traders agreed on. The gap between the venues is the closest thing here to a stated uncertainty.

Not news news3 stories

4.) NASA: Trump orders a plan for a NASA-led U.S. Space Academy; commission has 120 days to design it

The order starts a planning process—it does not yet create a campus, curriculum or incoming class.

5.) LOS ANGELES TIMES: Interior weighs Yosemite land swap for a road to a Trump donor’s planned luxury homes

No parcel has been selected and no transfer has been approved.

6.) AP: Park Service backs Trump’s 250-foot D.C. arch despite finding it would disrupt landmark sightlines

The agency’s preservation review identifies the harm and still calls Memorial Circle the historically appropriate site.