Olaf Groth explores California’s high-stakes dance amid trade and tech turmoil
Release Date: 04/10/2025
Matt Ritter and Michael Kauffmann on California's iconic native trees
California Sun Podcast
Matt Ritter, a botany professor at Cal Poly San Luis Obispo, and Michael Kauffmann, a research plant ecologist, have written a new definitive guide to California's 95 native tree species, "." The authors discuss their field work across the state, from the rare conifers of the Klamath Mountains to the Joshua trees of the Southern California desert. They reveal how citizen science and new mapping techniques are documenting biodiversity hotspots, and how climate change and wildfires are rapidly reshaping California's forests.
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Gene Seroka: At the helm of America's busiest port
California Sun Podcast
Gene Seroka, executive director of the Port of Los Angeles, oversees a gateway that handles 20% of America's incoming cargo and powers one in nine jobs in Southern California. In this conversation, he reveals how the 7,500-acre complex serves as an economic bellwether, highlighting trends months before consumers feel them. From automation debates to tariff-induced cargo swings, Seroka explains how what happens at the port ripples through California's economy and shapes global trade.
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Christopher Beam on how AI safety birthed a killing spree
California Sun Podcast
Christopher Beam, in a recent , reveals how a group of brilliant minds from Google, NASA, and the rationalist movement in Berkeley became part of a murderous cult-like group known as the "Zizians." He story recounts six deaths, from a blood-soaked Vallejo property to a fatal Vermont shootout. Unlike Charles Manson's dropouts, these tech elites weaponized artificial intelligence fears and rational thinking into deadly extremism, which was enabled by California’s tolerance for radical ideas.
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Sharona Nazarian on leading Beverly Hills' Iranian diaspora through crisis
California Sun Podcast
Beverly Hills Mayor Sharona Nazarian fled Iran with her family during the revolution to escape religious persecution, learning English as her third language before building a career in clinical psychology. Now the first Iranian American woman to lead the city, she governs a diverse community where roughly 20% of the population trace its roots to Iran. As war unfolds in the Middle East, she's tells us how she's become the de facto voice of a diaspora caught between American dreams and a longing for peace in their homeland.
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Josh Jackson discovers California's BLM lands
California Sun Podcast
Josh Jackson, author of the new book "" found a hidden refuge in the mountains and prairies of California's 15 million acres of Bureau of Land Management lands. In times of crisis and uncertainty, we often turn to nature for solace and perspective. These overlooked "commons," dismissed as leftover lands too harsh for homesteaders and too ordinary for national parks, offer free camping, wildlife corridors, and democratic access to wilderness. They now face threats from proposed selloffs and budget cuts.
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Gustavo Arellano on demonstrations, deportations, and downtown L.A.
California Sun Podcast
Gustavo Arellano, the longtime Los Angeles Times columnist and chronicler of the Latino community, brings his deeply personal perspective to the immigration crackdown unfolding in Los Angeles. He shares observations from the epicenter of protests that have drawn President Trump's National Guard deployment. Born to a Mexican father who as a teenager, Arellano's voice carries both the weight of historical context and the urgency of someone who sees his community under siege.
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Michael Hiltzik deconstructs the California dream
California Sun Podcast
Michael Hiltzik, the author of "," examines five centuries from the Spanish conquistadors to Silicon Valley, challenging the enduring mythology that has shaped both California and America. Rather than offer another celebration of the California dream, Hiltzik reveals how the state has served as America's testing ground — where national ideals about opportunity, innovation, and reinvention were both realized and betrayed. The state's true history, he argues, provides essential insights into America's character and future.
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Eleni Gastis and the ghost students stealing millions from California community colleges
California Sun Podcast
Eleni Gastis, the journalism department chair at Oakland's Laney College, was shocked to discover that half her students weren't human. California's community colleges are under siege by sophisticated "ghost students" — bots designed to steal financial aid money. What started as a $3 million-a-year problem exploded to $13 million over the last 12 months, with fraudsters exploiting system vulnerabilities. Gastis is now leading the fight for transparency while teaching the next generation of journalists to navigate truth in an age of digital deception.
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Matthew Specktor's Hollywood: when art, commerce, and family danced together
California Sun Podcast
Matthew Specktor, in his new memoir "," offers a unique perspective on Hollywood's transformation — as both the son of legendary talent agent Fred Specktor and a thoughtful cultural observer. He explores how the movie industry shifted from a close-knit "family business," where art and commerce balanced, to today's corporate-dominated landscape. Specktor reflects on how this mirrors broader American cultural changes, the diminishing role of movies in our collective imagination, and what's lost when filmmaking becomes primarily about algorithms and franchises rather than human stories.
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Adam Nagourney on the endangered California Dream
California Sun Podcast
Adam Nagourney, a veteran New York Times reporter based in Los Angeles, about whether the California Dream had become a mirage. Even as the state has grown into the world's fourth-largest economy, the promise of reinvention that defined the Golden State feels increasingly elusive. As young people flee, wildfires destroy neighborhoods, and a hostile White House turns its back, Nagourney believes California is still resilient and capable of that dream.
info_outlineOlaf Groth, a futurist and professor at the UC Berkeley Haas School of Business, examines how global trade tensions, artificial intelligence advancements, and economic shifts are reshaping California's position in the world economy. He analyzes how intensifying tariff wars threaten the state's tech sector while driving up consumer prices. Groth explores AI's transformative effects on employment, the emerging defense-tech ecosystem, and California's strategic challenges as it navigates global trade pressures and growing climate vulnerabilities.