{"podcast":{"title":"How I Invest with David Weisburd","slug":"how-i-invest-with-david-weisburd-6470713","podcast_index_feed_id":6470713,"rss_url":"https://feeds.podcastai.com/LaVYz9xBOj9Q4toB4HfKrC.xml","website_url":"https://howiinvestpodcast.com","image_url":"https://data-1.podcastai.com/shows/LaVYz9xBOj9Q4toB4HfKrC/cover-9190ac60.jpg","author":"David Weisburd","episode_count":433,"summary":"How I Invest with David Weisburd is a podcast that interviews the world's leading institutional investors. Previous guests include The Ford Foundation, Northwestern University Endowment, CalPERS, Stepstone, and other top limited partners.","last_synced_at":"2026-09-24T12:22:30.592240+00:00","page_url":"https://stenobird.com/podcast/how-i-invest-with-david-weisburd-6470713"},"episode":{"title":"E423: Castelion CEO on Elon Musk, Hypersonic Missiles & the Future of Defense","slug":"e423-castelion-ceo-on-elon-musk-hypersonic-missiles-the-future-of-defense","published_at":"2026-08-31T12:45:00+00:00","page_url":"https://stenobird.com/podcast/how-i-invest-with-david-weisburd-6470713/e423-castelion-ceo-on-elon-musk-hypersonic-missiles-the-future-of-defense","show_page_url":"https://stenobird.com/podcast/how-i-invest-with-david-weisburd-6470713","url":"https://howiinvestpodcast.com/episodes/Hc2NFa02LjM","audio_url":"https://dts.podtrac.com/redirect.mp3/media.podcastai.com/episodes/Hc2NFa02LjM.mp3?u=1788181203","summary":"David sits down with Bryon Hargis, co-founder of Castelion, to unpack why rebuilding America’s defense manufacturing capacity has become a national security imperative. Bryon explains why decades of consolidation and outsourcing weakened the defense industrial base, why America could struggle against an adversary with significantly greater manufacturing capacity, and why Castelion is betting that deterrence ultimately requires weapons that can be produced affordably by the thousands.","meta_description":"David sits down with Bryon Hargis, co-founder of Castelion, to unpack why rebuilding America’s defense manufacturing capacity has become a national securi…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3511,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/how-i-invest-with-david-weisburd-6470713/episodes/e423-castelion-ceo-on-elon-musk-hypersonic-missiles-the-future-of-defense/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/how-i-invest-with-david-weisburd-6470713/e423-castelion-ceo-on-elon-musk-hypersonic-missiles-the-future-of-defense.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}