On with Kara Swisher

Kara sits down with Chris Urmson, CEO and co-founder of the autonomous trucking company Aurora, and Johnathon Ehsani, a professor of public health at Johns Hopkins University and leading road safety researcher, for a candid look at the future of AI-powered freight transport.  Recorded live at the Hopkins Bloomberg Center, the three discuss the rapid rise of driverless trucking, what it will take to convince a skeptical public that sharing the road with self-driving 18-wheelers will actually make driving safer, the potential for job losses, and how to regulate autonomous vehicles across state lines. It’s a deeply informed look at the promises and the trade-offs of autonomous trucking with two experts. Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Happy Holidays from the On with Kara Swisher team! To celebrate, we’re gifting you a recent episode of a new national security podcast from the Vox Media Podcast Network. “The Long Game” is hosted by Jake Sullivan, President Biden’s National Security Advisor, and Jon Finer, his Principal Deputy — both senior aides who sat in on the classified Presidential Daily Brief each morning and translated raw intelligence into policy advice. On this episode of The Long Game, Jake and Jon cover: - The fast-escalating U.S. pressure campaign against the Maduro regime in Venezuela — including the growing American military buildup and Trump’s post calling Venezuela a “foreign terrorist organization.” - President Trump’s decision to allow the sale of Nvidia’s advanced H200 AI chips to China — announced on the same day that the DOJ called the chip a cornerstone of “AI superiority.” - A Red Team/Blue Team exercise on the U.S.-backed peace proposal for the Ukraine–Russia war, with Jake and Jon stepping into the roles of advisers to Zelensky and Putin. Follow The Long Game so you never miss an episode. New episodes drop on Fridays. Show notes and a transcript of the episode are available here.Watch the video of this episode on Youtube. Learn more about your ad choices. Visit podcastchoices.com/adchoices

From an unenforced TikTok ban and a chatbot calling itself MechaHitler to mounting fears that we’re in an AI bubble, 2025 was another messy year for the tech industry. We watched billionaire CEOs fully align themselves with President Trump, Nvidia become the first $5 trillion company, and Elon Musk’s popularity tank, thanks to his DOGE antics (and yet he could still become the world’s first trillionaire).  Kara breaks down the biggest tech stories of 2025 with four journalists: Bill Cohan, a longtime financial journalist, author, and Puck co-founder who covers Wall Street; Casey Newton, founder and editor of the tech newsletter Platformer and host of The New York Times podcast “Hard Fork”; Joanna Stern, senior personal technology columnist for The Wall Street Journal and author of a forthcoming book about how she surrendered her life to A.I. for a year; and Charlie Warzel, staff writer at The Atlantic and host of the tech and culture podcast “Galaxy Brain.”  (Please note, this conversation was recorded before news broke that TikTok had signed a deal to spin off its U.S. business to a group of American investors, the Justice Department released a trove of documents tied to investigations into Jeffrey Epstein, and Waymo halted service in San Francisco because of power outages in the area.)  Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Kara sits down with Uber CEO Dara Khosrowshahi to dig into how applied artificial intelligence works at scale.  At Uber, AI powers everything from pricing, routing, and customer service to autonomous vehicles and sidewalk robots that deliver food. It has partnered with more than 20 autonomous vehicle manufacturers, and it’s moving aggressively into robotaxis. And although it may take many decades, Khosrowshahi believes society may eventually decide humans aren’t safe enough to be trusted behind the wheel. Kara and Dara discuss what this all means for jobs, congestion, climate and Uber’s business model.  This conversation was recorded live at the Johns Hopkins University Bloomberg Center as part of its Discovery Series on artificial intelligence.   Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher. Learn more about your ad choices. Visit podcastchoices.com/adchoices

One of 2025’s most memorable images was of Silicon Valley’s billionaire CEOs lined up in the front rows at President Donald Trump’s inauguration. It was visual proof of the tech industry’s embrace of MAGA’s authoritarian-style of politics — one it has benefited from considerably over the last year. Author and neuroscientist Sam Harris has been using his podcast, “Making Sense,” to talk about the ways tech moguls are corroding our politics, and although he used to be close with some of them, he’s become a vocal critic of their support for Trump. Kara and Sam talk about why he thinks the left is to blame for the tech billionaires’ shift to the right, why all of us are bad at sorting through the glut of information we find online, and the potential risks that come with the Trump administration’s hands-off approach to A.I. They also talk about what possible tech regulation could look like, and whether everyday people stand a chance against tech oligarchs and their platforms.  (Please note: This interview was recorded before President Trump signed an executive order to block states from passing A.I. regulation.) Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher. Learn more about your ad choices. Visit podcastchoices.com/adchoices