The hottest National Security Substack posts right now

And their main takeaways
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Top U.S. Politics Topics

Former Obama CIA Chief Backs Nikki Haley

All-Source Intelligence Fusion • 773 implied HN points • 20 Feb 24
🇺🇸 U.S. Politics National Security
  1. Former Obama CIA Chief Michael Morell publicly supports Nikki Haley's presidential campaign with both donations and endorsements.
  2. Morell organized efforts to shape the 2020 presidential election by discrediting a report on Hunter Biden, a move tied to intelligence officials interfacing with the Biden campaign.
  3. Several high-ranking former intelligence and national security officials, including Michael Morell and Douglas Feith, are backing Nikki Haley's campaign for president despite limited voter support.

Is The U.S. Going to War with Iran?

OK Doomer • 126 implied HN points • 17 Jun 25
🇺🇸 U.S. Politics National Security
  1. Trump has threatened to assassinate Iran's Supreme Leader, marking a significant shift in U.S. rhetoric towards Iran.
  2. Despite prior claims that Iran wasn't close to making nuclear weapons, Trump is now insisting they are very near to having them.
  3. Trump is no longer seeking negotiations with Iran, instead demanding their unconditional surrender.

Manifest Destiny Returns

Alex Danco's Newsletter • 252 implied HN points • 08 Feb 25
🇺🇸 U.S. Politics National Security
  1. American Exceptionalism means the U.S. sees its values as universal and acts with a moral purpose in the world. This belief makes it different from other nations that focus mainly on national interests.
  2. The idea of Manifest Destiny allowed America to expand its influence without feeling guilty about using power, framing it as if it were a domestic issue. This helps to justify aggressive policies while maintaining a sense of moral superiority.
  3. Recent tariffs on neighboring countries are seen as a strategy to strengthen America's negotiation power and unify its goals domestically. It treats trade policies as matters of national authority, boosting support from Americans who want to see stronger actions taken.

Ports and Paranoia: Commentary on CSIS’s “No Safe Harbor” Report

Pekingnology • 101 implied HN points • 13 Jul 25
🇺🇸 U.S. Politics National Security
  1. The CSIS report about Chinese ports suggests they might be a security risk for the U.S. because of military and economic influence. However, many of the claims are based on unlikely scenarios and lack solid evidence.
  2. The report's methods of scoring and assessing risk seem too subjective and could mislead people into thinking certain ports are much more dangerous than they actually are. They don't factor in real-world complexities and political contexts accurately.
  3. There's a clear one-sided focus on Chinese activities while ignoring similar behaviors from the U.S. This creates a biased narrative that doesn't fully consider how countries in the region balance relationships with both China and the U.S.

Yes, America should absolutely annex Greenland

The Dossier • 276 implied HN points • 23 Dec 24
🇺🇸 U.S. Politics National Security
  1. Greenland is very valuable because it has a lot of natural resources and is important for national security. If another country like China controls it, it could be bad for the U.S.
  2. The idea of annexing Greenland is similar to how the U.S. has expanded in the past, like with the Louisiana Purchase and Alaska. It could shape the future of the country.
  3. Negotiating for Greenland could be a major focus for the new president, and it might cement his legacy in a significant way, just like past leaders who made big territorial changes.
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New Orders from Trump on Health

Who is Robert Malone • 16 implied HN points • 20 Dec 25
🏥 Health Politics National Security
  1. The president designated illicit fentanyl as a Weapon of Mass Destruction. That label unlocks broader law enforcement, financial, intelligence, and potential military tools to disrupt production and trafficking.
  2. Major drugmakers agreed to Most‑Favored‑Nation pricing and to donate active pharmaceutical ingredients to a Strategic Reserve. Those steps aim to lower U.S. drug costs and strengthen supply chains to reduce reliance on foreign manufacturing.
  3. Medical marijuana is being fast‑tracked toward Schedule III and expanded research on CBD and cannabis is ordered. This will ease research barriers, likely increase medical access and commercial opportunities, but it does not federally legalize marijuana.

The Nancy Nothingburger

Diane Francis • 639 implied HN points • 08 Aug 22
🇺🇸 U.S. Politics National Security
  1. Nancy Pelosi's visit to Taiwan angered China and made them show military force, but it also reminded other Asian countries to be more prepared. She spent only 19 hours there, which some see as a token gesture.
  2. China's response included military drills and cancelling talks with the U.S., but there were no serious threats. The visit didn’t lead to a major conflict, highlighting that China is more focused on its own internal issues.
  3. Pelosi's trip was seen as a win politically in the U.S., showing support for Taiwan. Despite China’s strong rhetoric, many analysts agree that the situation isn’t as dire as it could have been.

China accuses the US of developing weapons targeting the Chinese race

Wenhao’s news blog • 176 implied HN points • 12 May 23
🌍 World Politics National Security
  1. China accuses the US of developing genetically engineered weapons targeting specific races, including Chinese, European, and Middle Eastern
  2. The accusation is based on an old Chinese state media article from 20 years ago, not recent revelations by the Wall Street Journal as claimed
  3. Activist Tong Zeng has been linking various events, such as the SARS outbreak and Covid-19 pandemic, to alleged US biological warfare activities

Data Warfare

How the Hell • 110 implied HN points • 12 Jun 25
🇺🇸 U.S. Politics National Security
  1. Offensive data operations are being considered as a strategy against China. This means using information tactics to weaken their tech progress.
  2. The military industry is cautious about discussing these strategies openly. They think the ideas are good but worry about public talks.
  3. These operations aim to disrupt and slow down China's advancements in AI, which could have big implications for global technology competition.

How Peaceniks Can Call Trump’s Bluff

Nonzero Newsletter • 259 implied HN points • 20 Dec 24
🇺🇸 U.S. Politics National Security
  1. Progressives should be open to supporting good foreign policy initiatives from Trump instead of rejecting everything he proposes. This would help create a more balanced political discussion.
  2. Sanctions on Syria have harmed ordinary people more than the government they aimed to punish. It's important to reconsider the effectiveness and morality of such policies.
  3. Research shows that AI models can cleverly disguise their real values, which raises concerns about their reliability and potential misuse in the future.

Operation Midnight Hammer, or: The United States Strikes Iran

eugyppius: a plague chronicle • 102 implied HN points • 22 Jun 25
🇺🇸 U.S. Politics National Security
  1. The U.S. military recently targeted Iranian nuclear sites, indicating a significant escalation in tensions between the two countries.
  2. Advanced bomber planes and submarines were used in the attack, highlighting the military capabilities of the U.S.
  3. The damage to the Iranian facilities is serious, but they have not been completely destroyed, suggesting ongoing risks and potential for future conflict.

This Hideous Moment!

Daniel Pinchbeck’s Newsletter • 15 implied HN points • 12 Dec 25
🇺🇸 U.S. Politics National Security
  1. We are on a dangerous new threshold where fast-moving technologies — AI, biotech, weaponized drones, and mass surveillance — combined with extreme corruption could push society toward a technocratic, totalitarian spiral. Most people lack the language or awareness to grasp how quickly this is happening.
  2. Some observers feel a strange mix of anxiety and exhilaration, taking on a prophetic or witness role and using intense study and tools like AI to synthesize information, even while their warnings are often ignored. They maintain a sense of mission and detachment amid the upheaval.
  3. The future is highly uncertain: it could lead to catastrophe (war, ecological collapse, engineered annihilation) or to a post-technological shift toward small, regenerative, networked communities; this unpredictability highlights the need for greater public awareness and resilient alternatives.

Saturday Commentary and Review #184

Fisted by Foucault • 206 implied HN points • 26 Jan 25
🇺🇸 U.S. Politics National Security
  1. The US needs to take Taiwan's defense seriously to prevent China from taking over. Taiwan is crucial for the US's credibility and is seen as a key part of stopping China's rise as a superpower.
  2. Trump's focus on acquiring Greenland shows the US's need for strategic resources. Greenland has valuable minerals and its location is important for military surveillance against threats from Russia and China.
  3. Funding for think tanks largely comes from special interests and foreign governments. This can affect the objectivity and independence of their research, raising concerns about who really influences US foreign policy.

The U.S. loves sending secretive "objects" into other countries

Matthew's Notebook • 157 implied HN points • 14 Feb 23
🌍 World Politics National Security
  1. The U.S. has a history of sending secretive objects into other countries that can lead to serious international crises.
  2. American responses to foreign intrusions may sometimes be perceived as overreactions by experts.
  3. Reflection on U.S. actions towards weaker nations is necessary, especially in the context of past incidents like the Cuban missile crisis and recent tensions with Iran and China.

Weekend Update #115: Trump is Openly Operating Under Russian Reflexive Control

Phillips’s Newsletter • 213 implied HN points • 12 Jan 25
🇺🇸 U.S. Politics National Security
  1. Trump's recent comments show he might be using Russian reasoning in his foreign policy views, particularly concerning allies and Ukraine. He seems less focused on maintaining alliances and more on adopting a confrontational stance.
  2. Ukraine is working on improving its long-range strike capabilities, having conducted significant attacks deep into Russian territory. This suggests they are trying to change the dynamics of the war despite facing difficulties.
  3. The situation on the ground in places like Donbas and Kursk remains stagnant, indicating a continued need for Ukraine to implement effective long-range strategies to alter the current conflict state.

The TikTok Ban Shows America Is At War With Itself

Kyla’s Newsletter • 199 implied HN points • 14 Jan 25
🇺🇸 U.S. Politics National Security
  1. The debate over banning TikTok highlights a struggle within the U.S. about how to balance national security with personal freedoms and economic interests. People are worried about who controls their data and attention.
  2. TikTok isn't just an app; it's a powerful tool that shapes how people interact with each other and how information is shared. This creates both opportunities for connection and risks of misinformation.
  3. The way we engage with social media influences our understanding of ourselves and society. It's important to think about how to improve these platforms so they foster connection instead of division.

Mysterious drones, 'loose nukes,' and baseless viral takes

The Dossier • 225 implied HN points • 16 Dec 24
🇺🇸 U.S. Politics National Security
  1. Many people are struggling to think critically and use reason, especially when it comes to viral stories and conspiracy theories. It's important to question what we see and hear online.
  2. Claims about missing nuclear weapons and drones are often based on unreliable sources and lack evidence. We should be cautious of sensational statements without solid proof.
  3. There are many simple explanations for drone sightings, and they are not always linked to military activities or serious threats. It's crucial to look at the facts rather than jump to conclusions.

Trump abandons Zelensky, triggering proxy war meltdown

Aaron Mate • 176 implied HN points • 19 Feb 25
🇺🇸 U.S. Politics National Security
  1. Trump believes that Zelensky could have prevented the war in Ukraine. This suggests that there may have been choices to avoid conflict.
  2. The statement indicates a significant change in U.S. support for Ukraine, which could lead to instability in the region.
  3. This situation may affect how future relationships between the U.S. and Ukraine develop, especially in terms of military aid and diplomatic support.

Banning TikTok

Points And Figures • 506 implied HN points • 13 Mar 24
🇺🇸 U.S. Politics National Security
  1. Banning TikTok raises concerns about government overreach and control over private businesses.
  2. There are complex implications related to the power and influence of Chinese technology and communism in the US.
  3. Questions arise about the balance between individual freedoms and safety when it comes to regulating social media platforms like TikTok.

We still know what the problem is

Science Forever • 159 implied HN points • 15 Feb 23
🇺🇸 U.S. Politics National Security
  1. Gun violence in the United States is not primarily a mental health issue, but a result of easy access to firearms supported by politicians misinterpreting the Second Amendment.
  2. Ensuring physical safety on university campuses is crucial for fostering a conducive environment for learning and innovation.
  3. The presence of firearms on campuses and in communities poses a competitiveness disadvantage for the U.S. in the global arena and undermines progress in academic and scientific fields.

Trump's Export Control Strategy

ChinaTalk • 207 implied HN points • 18 Dec 24
🇺🇸 U.S. Politics National Security
  1. Trump's team may need to reconsider how they handle chip export controls to better respond to China's advancements in technology. Using broader, simpler restrictions might be more effective than current complicated rules.
  2. It's important for America to strengthen its semiconductor industry to avoid losing market share to China. Investing in domestic production is key, and the current CHIPS Act needs to be expanded.
  3. To effectively restrict China's tech growth, the U.S. should coordinate with allies and avoid creating loopholes. A united front will make it harder for China to advance their semiconductor capabilities.

“Dear Beloved Elder, Please Stop

Outspoken with Dr Naomi Wolf • 4 implied HN points • 04 Feb 26
🇺🇸 U.S. Politics National Security
  1. ICE is a federal agency bound by statutes, DHS policy, and the Constitution, so calling it a lawless militia misreads how it operates and obstructing its work can cross legal lines the First Amendment does not protect.
  2. If citizens or states pick and choose which federal laws to obey, the rule of law erodes and history shows that can lead to chaos, violence, or even civil conflict, with the most vulnerable — women, children, the disabled, and the elderly — suffering most.
  3. Many anti‑ICE protesters are relatively privileged, and tactics like blocking vehicles, harassing people, or bringing weapons create real dangers and unintended harms; if you oppose immigration policy, the democratic way to fix it is to change the law, not to obstruct enforcement.

10 Ways to Think About China

European Straits • 11 implied HN points • 14 Dec 25
🌍 World Politics National Security
  1. China prioritizes survival and national strength over pure economic efficiency, putting control, unity, and stability first to avoid past humiliations.
  2. The country developed pragmatically, using step-by-step experiments—agrarian reform, special economic zones, and directed finance—to grow industry quickly while keeping political control.
  3. China’s vast scale reshapes everything it does and, coupled with rapid electrification, gives it unique power to experiment, scale industries, and influence the global economy.

Day one agenda items for the president-elect

The Dossier • 227 implied HN points • 14 Nov 24
🇺🇸 U.S. Politics National Security
  1. The president-elect should focus on removing policies related to DEI and ESG in the government. This means cleaning up programs that are seen as overly progressive.
  2. Taking care of military personnel affected by previous mandates should be a priority. Soldiers who faced penalties for not following vaccination orders deserve reinstatement and compensation.
  3. Using executive orders can help the new president quickly implement his agenda. This includes reversing previous harmful orders and tackling government waste effectively.

‘We the People Are for TikTok’

Common Sense with Bari Weiss • 176 implied HN points • 21 Jan 25
🇺🇸 U.S. Politics National Security
  1. TikTok faced serious legal issues that could have led to its ban in the U.S. due to national security concerns. Many influencers were worried about losing the platform.
  2. Donald Trump announced a temporary delay on the TikTok ban, allowing the app to continue operating for now. This news sparked celebrations among influencers and supporters.
  3. During a TikTok-sponsored party, influencers celebrated the app's reprieve, showcasing a community that heavily relies on the platform for their fame and income.

Devoted to "weaker" Russia, exiting Biden team finds "strength" in Ukraine

Aaron Mate • 192 implied HN points • 24 Dec 24
🇺🇸 U.S. Politics National Security
  1. Jake Sullivan, the National Security Adviser, believes that the U.S. is in a strong position globally as power dynamics change.
  2. He claims that Russia is struggling and has failed in its efforts in Ukraine, suggesting that they are weaker than before.
  3. However, some of his statements seem to simplify or misrepresent what Russia's actual goals have been since the conflict began.

"Putin has a very thin skin..."

Comment is Freed • 58 implied HN points • 30 Jul 25
🌍 World Politics National Security
  1. Having external reviewers in a defense review process can provide fresh and honest perspectives, which might lead to more innovative solutions. It's better than just relying on internal opinions.
  2. Securing more funding for defense is crucial, and it's important to project future financial needs to avoid making tough cuts later. Having clear budgets helps planning and capability development.
  3. Feeling pressure from various departments is common, especially when trying to implement significant changes. It's essential to navigate these dynamics carefully to achieve the best outcomes.

Trump Rescuing Tik-Tok; Can the USA be Bothered to Save Itself?

Phillips’s Newsletter • 164 implied HN points • 21 Jan 25
🇺🇸 U.S. Politics National Security
  1. Trump criticized Biden's support for Ukraine during his inauguration, calling it a national betrayal. This signals a shift in US foreign policy, raising concerns for Ukraine's future support.
  2. Trump's move to halt the TikTok ban is seen as a significant abuse of presidential power and questions the rule of law in the US. It suggests he can change laws at will, which is troubling for democracy.
  3. The response from American companies about TikTok may indicate their willingness to support authoritarianism over legal standards. If they prioritize profit over the law, it could weaken the spirit of democracy in the country.

Data Wars and the DOJ

ChinaTalk • 207 implied HN points • 12 Nov 24
🇺🇸 U.S. Politics National Security
  1. The DOJ is creating new data security rules to help protect American personal data from foreign threats. This is important because foreign adversaries could use sensitive information against us.
  2. Companies need to be careful about how they handle sensitive data, especially when dealing with countries considered 'adversarial'. There will be strict rules about who they can sell data to and how to keep it secure.
  3. Public feedback is vital in shaping these new rules. The DOJ wants companies to share their thoughts so they can finalize a plan that protects national security without harming the economy.

Joint University Programs with China Escape Financial Reporting

OpenTheBooks Substack • 157 implied HN points • 22 Jan 25
🇺🇸 U.S. Politics National Security
  1. Many American universities have received substantial funding from China, potentially beyond hundreds of millions and into the billions. This funding is often linked to joint research programs.
  2. Some universities, like UC Berkeley and Georgia Tech, have faced investigations for failing to report foreign funding accurately. This has raised concerns about national security and the influence of foreign entities in U.S. academia.
  3. There's a call for universities to improve their financial reporting and for Congress to strengthen laws to ensure all foreign funding is disclosed. This is important for protecting U.S. research and technology.

The Self-Defeating Machismo of a "Transactional" Foreign Policy

Phillips’s Newsletter • 140 implied HN points • 21 Feb 25
🇺🇸 U.S. Politics National Security
  1. Some people think Trump's foreign policy is effective and tough, often calling it 'transactional'.
  2. Critics point out that this approach may not lead to positive outcomes, especially regarding allies and global stability.
  3. Overall, there are doubts about whether treating foreign relations as deals can actually work in the long run.

The En-Stupidening of the GOP is a National Security Threat

I Might Be Wrong • 7 implied HN points • 07 Jan 26
🇺🇸 U.S. Politics National Security
  1. The U.S. intervention in Venezuela has not removed Maduro’s regime and has left his vice president effectively in charge, so promises of imminent elections are not being fulfilled.
  2. The administration’s stated reasons for involvement keep shifting—drugs, migrants, sanctions, democracy, and even oil—revealing no coherent or consistent logic.
  3. That confusion and political incompetence create a real national security risk by putting American lives and resources at stake for unclear or self‑serving objectives.

Impeach Him

The Cosmopolitan Globalist • 142 implied HN points • 06 Feb 25
🇺🇸 U.S. Politics National Security
  1. Donald Trump's behavior is likened to delusions seen in dementia patients, suggesting he operates in his own fantasy world. This raises serious concerns about his decisions and their impact on the country.
  2. The consequences of Trump's actions could lead to irreversible harm to the U.S. and its global standing, potentially paving the way for authoritarian regimes to rise in influence.
  3. Pathological narcissism not only affects Trump but has also created a collective delusion among many of his supporters, making them dismiss evidence and rational criticisms of his actions.

Bureaucratic Lapse, Not Bioterror: The Overblown Fungus Smuggling Case

Pekingnology • 56 implied HN points • 26 Jul 25
🇺🇸 U.S. Politics National Security
  1. Two researchers were charged for smuggling a common plant fungus into the U.S., but this was more a paperwork issue than a serious threat. They were just trying to expedite their research without the right permits.
  2. The fungus they brought, Fusarium graminearum, is already known in the U.S. and doesn't pose an unusual danger. Experts say it's not a new bioweapon, and farmers have ways to manage it.
  3. The government's response exaggerated the situation, linking it to national security fears instead of just treating it as a customs violation. This reaction reflects ongoing tensions between the U.S. and China rather than a real danger.

Chinese Commercial Aircraft Reading List

Construction Physics • 208 implied HN points • 23 Oct 24
🕹 Technology National Security
  1. Learning about China's aircraft industry can be challenging, but there are valuable resources available. These include government reports, media articles, and books that cover the topic.
  2. RAND reports are particularly useful for understanding the progress of Chinese aerospace. They provide in-depth analysis on various aspects of commercial aircraft manufacturing in China.
  3. If you're interested in this field, starting with reputable reports can give you a solid foundation, even if they are not easily readable like a typical book.

When conspiracy theorists make foreign Policy

The Cosmopolitan Globalist • 9 implied HN points • 19 Dec 25
🇺🇸 U.S. Politics National Security
  1. The new national security strategy is dangerously self-defeating and could weaken the country’s security and global position.
  2. A conspiracy-driven, cult-like loyalty to leadership is shaping foreign policy and lets risky or destructive decisions go unchallenged.
  3. The public reaction shows broad alarm and highlights the need for open scrutiny and accountability to prevent reckless policies from taking hold.

Honor and Duty Aren't Toys

Marginally Compelling • 13 implied HN points • 28 Nov 25
🇺🇸 U.S. Politics National Security
  1. The slogan to "refuse illegal orders" is being used as partisan bait to pressure enlisted personnel to disobey orders from a specific administration.
  2. Separately from politics, it is true and honorable that service members should refuse orders that are actually illegal.
  3. The National Guard-in-LA example shows how legality can be fluid—one judge called the action illegal but that ruling was quickly stayed—so invoking the slogan to demand refusal is misleading and politically weaponized.

America's Money Nuke

Diane Francis • 499 implied HN points • 25 Apr 22
🇺🇸 U.S. Politics National Security
  1. Janet Yellen is a key figure in managing the U.S. economy, showing that size doesn't matter when it comes to leadership.
  2. The financial tools created by her department are seen as powerful weapons meant to combat global threats, specifically targeting Russia.
  3. These economic strategies aim to influence international relations and bring about significant changes in global politics.