The hottest Homeland security Substack posts right now

And their main takeaways
Category
Top U.S. Politics Topics

‘It’s Not Safe for Anyone’: A TSA Officer on Working Without Pay

Common Sense with Bari Weiss • 370 implied HN points • 22 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. About 50,000 TSA officers have been forced to work without pay during a DHS funding standoff, creating financial strain and low morale.
  2. High absenteeism and hundreds of resignations have left many airports short-staffed, causing long security lines and increased reliance on other agencies to fill gaps.
  3. Frontline officers warn the staffing crisis makes airports less safe and urge Congress to fund the Department of Homeland Security quickly to avoid a security failure.

The Home Front of the Iran War

Common Sense with Bari Weiss • 820 implied HN points • 16 Mar 26
🌐 International Homeland security
  1. A vehicle packed with explosives was driven into Temple Israel in West Bloomfield, Michigan while about 140 children under five were attending preschool, and the building was set on fire.
  2. The suspect, identified as Lebanese-born U.S. citizen Ayman Mohamad Ghazali, was later found dead; a security guard was struck and more than 50 first responders were treated for smoke inhalation.
  3. The piece frames the attack as the war in Iran spilling onto American soil and argues that we can’t defeat terrorism if we’re afraid to identify its source.

Immigration questions for Markwayne Mullin

The Watch • 578 implied HN points • 18 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. There are serious concerns about due process and oversight in immigration enforcement, including reports of detainees sent overseas, blocked access to lawyers, and denied congressional inspections.
  2. Enforcement tactics have become more militarized and risky—quotas, forceful raids, masked agents, window‑smashing, and shootings into vehicles raise safety and accountability questions.
  3. Policies and rhetoric look politically driven and discriminatory, from remigration and denaturalization proposals to cuts in refugee admissions and inflammatory statements about immigrant groups, threatening civil rights.

The Secret Police Playbook

Can We Still Govern? • 566 implied HN points • 13 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. Secret police are often staffed not by ideological monsters but by ordinary officers stuck in their careers who take a ‘detour’ into repressive units because it offers advancement, pay, and security.
  2. Authoritarian leaders assemble this system by creating a second, fast-growing pyramid — funding it, lowering vetting and training standards, hollowing out traditional institutions, and loudly signaling impunity so people feel safe breaking rules.
  3. A strict meritocracy can make the problem worse by producing a large pool of career-pressured losers who are easy to recruit into repression, and the same pressures that build a coercive force can also create coup risks, so spotting and interrupting the process matters.

Questions for Markwayne Mullin

The Watch • 924 implied HN points • 13 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. Markwayne Mullin appears unqualified to run DHS because he lacks law enforcement, military, intelligence, or emergency-response experience and has a record of alarming behavior.
  2. There are serious worries he would follow politically driven or unlawful orders from the president—like interfering with elections, seizing equipment, withholding funds, or defying courts—rather than defend the rule of law.
  3. DHS under the current administration is accused of promoting extremist-linked messaging, lying about deadly use-of-force incidents, and avoiding accountability, so any nominee must commit to independent investigations and clear steps to restore public trust.
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THE SWAMP LOG: The Peace Hawk, Homeland Shutdown, An Extraordinary Assertion of Power

TK News by Matt Taibbi • 2884 implied HN points • 23 Feb 26
🇺🇸 U.S. Politics Homeland security
  1. It aims to demystify Washington and push back against insider, elite-driven coverage so regular readers can understand how power works.
  2. This edition centers on high-stakes themes — a "peace hawk" stance, a homeland shutdown, and an extraordinary assertion of power — highlighting tensions in foreign policy and domestic authority.
  3. The publication is reader-supported and mixes paid subscriptions with sponsor-backed free posts so some content can be accessed without a paywall.

Houston e-commerce company Cart.com awarded role in $55 billion program expanding immigrant detention facilities

All-Source Intelligence Fusion • 1037 implied HN points • 15 Feb 26
🇺🇸 U.S. Politics Homeland security
  1. Cart.com was awarded one of 24 spots on the Navy’s large WEXMAC TITUS contract, a multi‑award IDIQ vehicle with a ceiling in the tens of billions that can issue task orders for logistics and services.
  2. WEXMAC TITUS is being used to support a rapid expansion of ICE detention capacity, including converting warehouses into large detention centers and hiring private prison and logistics firms, which has sparked local and national opposition.
  3. The participation of e‑commerce, logistics, and security contractors — alongside reports of masked or plain‑clothes arrests and surveillance tool purchases — has amplified concerns about commercial ties to detention operations and lack of accountability.

The Constitution is not a bargaining chip for a budget negotiation

The Watch • 1199 implied HN points • 16 Feb 26
🇺🇸 U.S. Politics Homeland security
  1. The Democrats’ ten demands mostly restate basic constitutional protections and long-standing policing norms—things like judicial warrants for home entries, no racial profiling, and limits on use of force—rather than brand-new reforms.
  2. Treating those basic rights as bargaining chips in a budget fight is dangerous because political negotiations and partisan opposition risk normalizing the idea that constitutional safeguards are negotiable.
  3. The administration is already flouting laws and norms—warrantless raids, masked and anonymous officers, racial profiling, and terrible detention conditions—and without real oversight, enforcement, and consequences any new rules will likely be ignored.

Kristi Noem Bites the Dust

Common Sense with Bari Weiss • 259 implied HN points • 06 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. Her short tenure as DHS secretary was marked by repeated self-inflicted embarrassments and insults, and she ultimately lost the job after failing to defend her record.
  2. She called two people killed by federal agents "domestic terrorism," refused to apologize when challenged, and blamed the chaotic scene despite evidence contradicting her claim.
  3. Her appointment highlighted a preference for loyalty over competence, and her mistakes damaged the administration's standing on immigration, prompting her replacement by Sen. Markwayne Mullin once confirmed.

Kristi Noem’s Reckless Lies

Common Sense with Bari Weiss • 1511 implied HN points • 26 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. Kristi Noem publicly said Alex Pretti brandished a firearm, attacked officers, and that an agent fired in self‑defense.
  2. Multiple videos from the scene contradict that account and show a different sequence of events.
  3. Pretti, a 37-year-old ICU nurse, was killed by a border patrol officer in Minneapolis — the second federal‑agent killing in the city this month — and critics say the administration is misleading the public.

Kristi Noem had to go.

The Reactionary • 118 implied HN points • 06 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. A $240 million DHS ad campaign was steered to three politically connected firms without full open bidding, creating strong cronyism and corruption concerns.
  2. Her Senate testimony was evasive and defensive about her prominent role in the ads and other controversies, including a proposed luxury jet and close ties to political operatives, and Trump disavowed the spending and fired her.
  3. This scandal will drive ongoing Democratic investigations, subpoenas, and political fallout, and it already prompted policy shifts like CBP abandoning plans for a Big Bend wall in favor of detection technology.

Private Chains, Public Harm

Can We Still Govern? • 227 implied HN points • 12 Feb 26
🇺🇸 U.S. Politics Homeland security
  1. ICE’s operations depend on a global web of private contractors and foreign suppliers — from armored vehicles and leased planes to data, biometrics, and detention services.
  2. That transnational, fragmented supply chain spreads responsibility across companies and jurisdictions and hides accountability, making enforcement feel like a single, unstoppable state apparatus even though it’s assembled from many private pieces.
  3. The reliance on external firms also creates leverage: public pressure, reputational risk, and actions by foreign governments can disrupt these supply chains and be used to contest or constrain enforcement.

The Numbers Behind the Minneapolis ‘Surge’

Common Sense with Bari Weiss • 190 implied HN points • 29 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. About 3,000 federal immigration agents spent eight weeks in the Minneapolis area. They made roughly 3,500 arrests — about one arrest per officer.
  2. Two fatal shootings by agents during the operation sparked bipartisan outrage and a major public-relations crisis, leading the president to say enforcement would be scaled back.
  3. The operation’s numerical results are being weighed against its political fallout and community impact, raising questions about whether such visible enforcement surges are worth the costs.

ICE Shooting Open Thread

eugyppius: a plague chronicle • 179 implied HN points • 25 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. A recent lull is blamed on winter blues, writer's block, and frustration over the Greenland episode, with plans to resume regular posting and add book reviews, historical pieces, and a long post about Greenland and shifting US–Europe relations.
  2. The Minneapolis ICE shooting of Alex Pretti looks troubling: footage suggests he was shot in the back after being disarmed, with confusing moments that could involve an accidental or negligent discharge.
  3. Officials rushing to label Pretti a "domestic terrorist" instead of waiting for the investigation is criticized, and there's a warning that continued aggressive protests will likely lead to more shootings.

URGENT: Kristi Noem is out as Secretary of Homeland Security

Unreported Truths • 27 implied HN points • 05 Mar 26
🇺🇸 U.S. Politics Homeland security
  1. President Trump removed Kristi Noem as Secretary of Homeland Security and named Senator Markwayne Mullin as her replacement.
  2. Noem’s inflammatory and often unsubstantiated claims about protesters, plus revelations about an alleged affair with her aide, undermined the administration’s credibility on immigration.
  3. The move looks like an attempt to repair political damage and signal to hardline advisers like Stephen Miller, potentially shifting toward a firmer but less extreme, more politically sustainable immigration approach.

February 13, 2026

Letters from an American • 29 implied HN points • 14 Feb 26
🇺🇸 U.S. Politics Homeland security
  1. Senate Democrats are withholding DHS funding until federal immigration and border agents are reformed to protect constitutional rights, demanding warrants for home entries, visible identification, limits on raids at sensitive sites, and stronger oversight.
  2. DHS shows widespread mismanagement and dangerous practices — agents have used excessive force, officials have misled the public, military-grade tools were misused (even shooting down balloons), and ICE is rapidly expanding detention capacity with reports of overcrowding and poor conditions.
  3. Election rules and voter rolls are being tied to immigration enforcement: a federal database and proposed laws could wrongly purge or bar voters by misidentifying citizens as noncitizens, raising risks of disenfranchisement and unilateral changes to voting procedures.

January 27, 2026

Letters from an American • 32 implied HN points • 28 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. The killing of Alex Pretti by federal agents has sparked massive public anger and shifted the political balance, putting DHS funding and other appropriations at risk.
  2. Federal immigration and law-enforcement practices — including deaths in custody, wrongful deportations, and systematic collection of protesters' personal data — have fueled domestic outrage and international pushback over surveillance and abuse.
  3. The administration’s defensive, often misleading response and escalatory rhetoric has intensified calls for investigations, resignations, and impeachment, worsening the political and diplomatic fallout.

January 10, 2026

Letters from an American • 33 implied HN points • 11 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. A leaked cell-phone video meant to justify a federal agent’s actions instead showed a woman smiling and then being shot, undermining the administration’s narrative and provoking public outrage.
  2. The administration is rapidly expanding and militarizing ICE and Border Patrol—replacing leaders, recruiting thousands of new agents, and deploying heavily armed units—which raises civil‑rights and oversight concerns.
  3. The crisis has been politically weaponized against Minnesota and Somali-American communities through rhetoric, funding cuts, and restricted congressional access, sparking nationwide protests and a sharp drop in ICE’s public approval.

The National Security and National Defense Strategies

Who is Robert Malone • 9 implied HN points • 27 Jan 26
🇺🇸 U.S. Politics Homeland security
  1. The strategy puts American sovereignty first, moving away from broad global intervention and focusing on selective, interest-based engagement to protect core national priorities.
  2. Defending the homeland and the Western Hemisphere is the top priority, treating border security, migration, and narco‑terrorism as national security threats and investing in layered defenses like a ‘Golden Dome’ missile shield.
  3. Peace is sought through deterrence and strength: deter China with a robust Indo‑Pacific posture, demand greater allied burden‑sharing, and rapidly rebuild the domestic defense industrial base.

Commanding is Not Communicating During Chaotic Incidents

School Shooting Data Analysis and Reports • 0 implied HN points • 22 Jun 18
🇺🇸 U.S. Politics Homeland security
  1. During chaotic incidents, communication is more critical than commanding for effective response.
  2. Establishing an incident communicator role can significantly improve responder communications and coordination during major incidents.
  3. Decentralized command with effective communication is essential for managing complex incidents like shootings, fires, or plane crashes.