

Fault Lines
National Security Institute
Fault Lines, the National Security Institute’s flagship podcast, gets you quickly up to speed, three-times-a-week, on the national security and foreign policy debates shaking up America.Our regular cast of foreign policy experts includes NSI Deputy Executive Director Martha Miller, NSI Senior Fellows Lester Munson and Morgan Viña, and Director of the NSI CTC - Howard University Cybersecurity Clinic Jessica Jones. Tune in to learn more about the issues dominating headlines and the news stories you may have missed. Hosted on Acast. See acast.com/privacy for more information.
Episodes
Mentioned books

Aug 22, 2025 • 13min
Episode 492: From Cartels to Caracas: U.S. Priorities in Latin America
Today, Jess, Les, and Amy break down the U.S. deployment of three Navy destroyers off the coast of Venezuela—a move the Trump administration says is aimed at countering drug cartels and fentanyl trafficking. President Trump has also labeled Venezuelan President Nicolás Maduro a “narco-terrorist,” doubled the reward for his arrest, and authorized the Pentagon to use military force against cartels, some of which his administration now classifies as terrorist organizations.Is this naval deployment about cartel crackdowns, Maduro, or something else? Does this show of naval power risk escalating tensions, or does it provide the deterrence Washington needs against drug trafficking operations? Does this move help counter China, Russia, and Iran’s growing influence in the hemisphere?Check out these stories that helped shape our Fellows’ discussion: https://www.cbsnews.com/news/us-warships-venezuela-trump-nicolas-maduro-tension-drug-cartel-accusations/ https://apnews.com/article/trump-venezuela-destroyers-maduro-drug-cartels-e33794ebc24d9031e536d132ce205b4c https://www.foxnews.com/us/u-s-warships-patrol-international-waters-venezuela-trump-vows-stop-cartels@NotTVJessJones@LesterMunson@amykmitchellLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/m_OIkqBvppg Hosted on Acast. See acast.com/privacy for more information.

Aug 20, 2025 • 13min
Episode 491: Euros Take Their Turn in the Center Ring
Today, Les, Bishop, Marc, and Jess break down Monday’s White House meeting between President Trump, President Zelensky, and a lineup of European leaders—including Starmer, Macron, Stubb, Meloni, Mertz, von der Leyen, and Rutte. Coming just days after Trump’s Alaska summit with Putin, the gathering underscored both the importance of allied unity and the uncertainty of Trump’s approach. Unlike past tense encounters, Trump and Zelensky struck a more cordial tone, though the meeting produced few concrete outcomes.Was this “boring” but expected sit-down a sign of stability—or simply a pause before the next shock? Can Europe truly step up and lead in its own backyard, or will Ukraine once again be left holding the line alone? And as talk of U.S. air support, tougher sanctions, and security guarantees surfaces, is Trump’s instinct-driven diplomacy putting more pressure on Putin than it seems—or setting up another disappointment?@NotTVJessJones@LesterMunson@BishopGarrison@WashingtonFlackLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/AqSeI7E0ou0 Hosted on Acast. See acast.com/privacy for more information.

Aug 18, 2025 • 9min
Episode 490: Alaska Fallout: Trump, Putin, and Ukraine’s Fight for Survival
Today, Jess, Bishop, and Amy unpack the fallout from President Trump’s Alaska summit with Vladimir Putin, which ended without a ceasefire or a clear path forward in Ukraine. The tone between the two leaders was noticeably less chummy by the end of their meeting, but the summit also risked legitimizing Russia’s illegal invasion by entertaining talk of territorial concessions. Meanwhile, after another night of heavy Russian strikes, President Zelensky and Europe’s leaders are preparing to sit down with Trump — a meeting that could prove even more consequential.Did the Alaska summit achieve anything beyond giving Putin a platform? Will Europe step up with a unified plan to support Ukraine if U.S. proposals fall flat? Will Ukraine see Washington’s talk of “security guarantees” as real protection against Russian aggression?@NotTVJessJones@amykmitchell @BishopGarrisonLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/PPctIh4yxDc Hosted on Acast. See acast.com/privacy for more information.

Aug 15, 2025 • 13min
Episode 489: Exporting Risk? Trump Greenlights Chip Sales to China
Today, Jess, Martha, and Les examine the Trump Administration’s surprise pivot to allow Nvidia and AMD to resume sales of select AI chips to China—a reversal from export controls implemented under both Trump’s first term and the Biden Administration. The move, described by the administration as a “pragmatic trade-off,” aims to keep American firms in the Chinese market, but has drawn bipartisan criticism as a dangerous precedent—trading national security for short-term business gains. Is this a smart economic play that maintains leverage over China, or does it erode long-term U.S. security? Does this decision undercut efforts to build an export control regime that’s predictable for industry and credible to allies? And if China can already acquire these chips, does restricting—or permitting—sales really make a difference?Check out the sources that helped shape our Fellows’ discussions: https://www.bloomberg.com/news/articles/2025-08-13/trump-s-deal-with-nvidia-offers-path-forward-in-global-trade-war https://fortune.com/asia/2025/08/14/us-china-trump-revenue-share-export-controls-nvidia-amd/ https://thehill.com/policy/technology/5446890-nvidia-amd-china-chip-deal/ Follow our experts on Twitter: @NotTVJessJones@marthamillerdc@lestermunson Like what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/7s4KhQY1xVw Hosted on Acast. See acast.com/privacy for more information.

Aug 13, 2025 • 13min
Episode 488: Tariff Timeout: Trump’s 90-Day Pause with China
Today, Martha, Amy, and Matt unpack the Trump administration’s decision to grant another 90-day pause on proposed tariffs against China—a new round of extensions that leave businesses in a wait-and-see mode until November. The pause reflects a broader shift in U.S. policy, where economic deal-making often takes precedence over national security imperatives, flipping the old model which put the onus on business leaders to do the right thing for our national security.Does this strategy strengthen America’s national security posture or simply prolong uncertainty? What leverage does the U.S. have over China, and are Americans prepared to bear higher costs in the name of economic security? Can the administration bring the public on board with the idea that economic tools are now central to national security—and will this approach yield real results before patience runs out?Check out the sources that helped shape our Fellows’ discussions: https://www.cnbc.com/2025/08/11/trump-china-tariffs-deadline-extended.html https://www.theguardian.com/us-news/2025/aug/12/trumps-china-trade-truce-extension-spurs-market-rally https://www.npr.org/2025/08/12/nx-s1-5500039/us-china-tariffs-trade-truce Follow our experts on Twitter: @marthamillerdc@amykmitchell@WMattHaydenLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/5u39qOfru80 Hosted on Acast. See acast.com/privacy for more information.

Aug 11, 2025 • 18min
Episode 487: Cold Front Diplomacy: Trump, Putin, and the Ukraine Question
Today, Martha and Joshua discuss the upcoming August 15 meeting between Presidents Trump and Putin in Alaska, following Trump’s threat to “end the war or face sanctions.” With Ukraine unable to retake Russian-held territory and U.S. attention focused on the Indo-Pacific, speculation grows over whether Kyiv will be pressured to concede land. European partners signal readiness to support a deal, but details remain unclear. Will this be a breakthrough for diplomacy or another case of Putin playing a U.S. president? How will Congress and European allies react to any agreement that is made? Could enforcing existing sanctions against Russia be more effective than imposing new ones? And what message does holding this meeting in Alaska send to both Russians and Americans?Check out the sources that helped shape our Fellows’ discussions: https://www.washingtonpost.com/world/2025/08/10/putin-trump-russia-ukraine-summit/ https://www.cnn.com/2025/08/09/politics/white-house-zelensky-trump-putin-meeting https://thehill.com/policy/international/5445054-european-leaders-putin-russia-ukraine-trump-talks/ https://apnews.com/article/russia-ukraine-war-trump-deadline-putin-423e6a28df5186a48b7383eae41c11c2 Follow our experts on Twitter: @marthamillerdc@joshuachuminskiLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/QHfiD0gN-5w Hosted on Acast. See acast.com/privacy for more information.

Aug 8, 2025 • 14min
Episode 486: Moonshot or Moon Mirage?
Episode 486: Moonshot or Moon Mirage? Today, Jess, Amy, Bishop, and Algene examine NASA’s ambitious plan to accelerate deployment of a nuclear reactor on the Moon as part of the Artemis program—aiming to power U.S. long-term lunar infrastructure and return astronauts by 2027. But NASA’s announcement comes amid budget and workforce cuts, and with NASA’s head leader lacking deep space experience.Can the U.S. pull this off on such a tight timeline, or is this a Cold War–style moonshot without the resources to match? How critical will public–private partnerships be for U.S. space success in the future? And with China racing ahead on its own space ambitions, are we already in new space race?Check out the sources that helped shape our Fellows’ discussions: https://www.cnn.com/2025/08/05/politics/moon-nuclear-reactor-us-nasa https://www.msnbc.com/opinion/msnbc-opinion/sean-duffy-nuclear-moon-nasa-space-reactors-rcna223194 https://warontherocks.com/2025/07/eastern-stars-rising-the-rise-of-chinas-commercial-space-industry/ Follow our experts on Twitter: @NotTVJessJones@amykmitchell@BishopGarrison@AlgeneSajeryLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/Dl06lLssXxA Hosted on Acast. See acast.com/privacy for more information.

Aug 6, 2025 • 9min
Episode 485: Taiwan: Recall, Rejection, and Regional Tension
Today, Jess, Les, and Bishop dive into Taiwan’s recent recall vote targeting more than two dozen KMT legislators accused of obstructing legislation and aligning too closely with Beijing. While the vote ultimately failed and all KMT lawmakers kept their seat, it has deepened Taiwan’s political gridlock and highlighted growing polarization in Taipei. With President Lai still lacking a legislative majority, questions are mounting over the KMT’s ability to block critical defense spending and what that could mean for Taiwan’s security.What does the failed recall tell us about the current state of Taiwanese politics? How is the Trump Administration’s tough-love strategy shaping Taiwan’s domestic dynamics? And if Trump cuts a trade deal with Beijing, could Taiwan’s security be caught in the crossfire?Check out the sources that helped shape our Fellows’ discussions: https://www.cnn.com/2025/07/26/asia/taiwan-votes-china-lawmaker-election-latam-intlhttps://edition.cnn.com/2025/07/23/asia/taiwan-recall-vote-explained-hnk-intlhttps://www.cfr.org/blog/what-failed-recall-taiwan-means-us-taiwan-and-cross-strait-relationsFollow our experts on Twitter: @lestermunson@NotTVJessJones@BishopGarrisonLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/CPlDN7TTyQo Hosted on Acast. See acast.com/privacy for more information.

Aug 4, 2025 • 12min
Episode 484: Unconfirmed and Unprepared?
Today, Les, Jess, Matt, and Bishop break down the Senate stalemate on key nominations across the Trump Administration. With important ambassadorships unconfirmed, including the UN, EU, and across Latin America, and critical leadership roles like CISA Director stuck in limbo, the national security implications are stacking up.Is this just another round of partisan gridlock or a sign of deeper institutional breakdown? As Democratic senators block cloture votes and recess appointments remain off the table, what message are we sending to the world when our key posts go unfilled?Check out the answers to these questions and more in this episode of Fault Lines.Check out the sources that helped shape our Fellows’ discussions: https://apnews.com/article/senate-confirmations-nominations-trump-schumer-thune-905a63d0046319eeb7c266d5e24e70b6 https://www.npr.org/2025/08/03/nx-s1-5491414/senate-confirmations-trump-schumer Follow our experts on Twitter: @lestermunson@NotTVJessJones@BishopGarrison@WMattHaydenLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/eV_apnbbInk Hosted on Acast. See acast.com/privacy for more information.

Aug 1, 2025 • 9min
Fault Lines 483: Tariff Truce or Temporary Fix?
Today, Martha, Les, and Bishop unpack the latest U.S.-EU trade deal, which imposes a 15% tariff on European goods—lower than the previously threatened 30%, but still a significant shift. The agreement includes EU commitments to increase energy purchases and investment in the U.S., while eliminating tariffs on select American exports. Yet key sectors like steel remain unresolved, and core regulatory and policy differences persist.Will this deal offer short-term stability at the expense of long-term strategy? As Congress eyes the economic impact on American consumers and industries, questions remain about enforcement, sustainability, and whether tariff diplomacy can truly deliver lasting results.Check out the answers to these questions and more in this episode of Fault Lines.Check out the sources that helped shape our Fellows’ discussions: https://apnews.com/article/europe-trump-security-tariffs-ukraine-russia-cb323423c4317c89410c0dee3d389753 https://www.bbc.com/news/articles/c14g8gk8vdlo https://www.washingtonpost.com/world/2025/07/28/trump-eu-trade-tariffs-concessions/ https://www.bbc.com/news/articles/cvgp5q4x4nzo Follow our experts on Twitter: @marthamillerdc@lestermunson@BishopGarrisonLike what we're doing here? Be sure to rate, review, and subscribe. And don't forget to follow @faultlines_pod and @masonnatsec on Twitter!We are also on YouTube, and watch today's episode here: https://youtu.be/DtCwSRefHz4 Hosted on Acast. See acast.com/privacy for more information.