On with Kara Swisher

Friction gets an bad rap, according Jennifer Vail. As a tribologist, she studies interacting surfaces in relative motion, and she’s worked on everything from aerospace materials to syringes to dog food. Her new book, Friction: A Biography, explores the science of rubbing surfaces, the history of lubrication, and why “frictionless” is a dangerous fantasy. 

Kara and Jennifer unpack everything from Roman chariot “pit stops” to ball bearings and how tiny tweaks in texture and lubricant chemistry can save massive amounts of energy. They end with a discussion of behavioral friction (the kind tech companies want to get rid of) and Kara makes the case for “good friction” in tech, work, and relationships. 

Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher.
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California Gov. Gavin Newsom is the current front runner on the list of Democrats eyeing a 2028 White House run. While he hasn’t made his presidential ambitions official, he has a new memoir out, called “Young Man in A Hurry.” And his book tour conveniently has him passing through a lot of swing states and early primary states. 

In a live interview recorded at San Francisco’s Golden Gate Theater on Saturday, Feb. 28, Kara and Gov. Newsom talk about his life growing up in the Bay Area, how he straddled the worlds of the working class and the ultra wealthy, and his early days in San Francisco politics. They also talk about his final year as governor, and what he’s planning to do next. And Kara wraps up by asking Newsom about recent news items, including the continuing fallout around the Epstein files and war with Iran.

Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher.
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Bill Gurley, accomplished venture capitalist, longtime Silicon Valley “worrywart,” and early Uber backer, joins Kara Swisher to discuss how to build a career you love and the tech industry’s sharp turn to the right. 

Gurley’s new book Runnin’ Down a Dream, guides readers on how to find and nurture a truly fulfilling career — and his advice is the polar  opposite of Scott Galloway’s “follow your talent, not your passion.” 

Kara and Bill talk about how to find your fascination, and why the best careers are built through craft, peers, mentors, and a willingness to start at the bottom. They also dig into AI-related job loss anxiety and Gurley’s growing focus on public policy — from regulatory capture to the concentration of power in the Mag 7. Plus: an expert question from Uber CEO Dara Khosrowshahi.

Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher.

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Netflix’s “KPop Demon Hunters” wasn’t just one of the biggest movies of 2025; it was Netflix’s most popular title — movie or show — ever. Four songs from the film’s soundtrack also simultaneously cracked the top 10 on Billboard’s Hot 100 list, a first for a movie soundtrack. Now, it’s up for two Oscars at this year’s Academy Awards: Best Animated Feature and Best Original Song. 

For directors Chris Appelhans and Maggie Kang, the megahit is also a celebration of Korean culture. Kara, Chris and Maggie talk about the ways Maggie drew on her Korean heritage to expand the scope of the film, why the hit song “Golden” was so hard to write, and how they were able to make an original film at a time when studios are mostly looking to recycle IP. They also talk about the future of the animation industry amid the threat of A.I. and what’s in store for the much anticipated “KPop Demon Hunters” sequel. 

Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher.
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President Trump tried to overturn the 2020 presidential election, and he’s already laying the groundwork to undermine our confidence in the midterm elections. Kara brings together three experts to map out how Trump is trying to tilt the November elections before a single ballot is cast, and what he might do during and after election day to maintain his grip on power.

She’s joined by:

Natalie Adona, the registrar of voters for Marin County, California. Adona is the co-author of the books “Understanding the Voter Experience” and “Stewards of Democracy,” and a contributing author to the recently published book, “Local Election Administrators in the United States: The Frontline of Democracy." 

Susan B. Glasser is a staff writer at The New Yorker magazine. She writes a weekly column on life in Washington and is a host of the Political Scene podcast. Her recent article on this topic, “Donald Trump Already Knows the 2026 Election Is ‘Rigged,’” is essential reading for those who want to understand the threat Trump poses. 

And Nate Persily is the James B. McClatchy Professor of Law at Stanford Law School and the co-director of the Stanford Law AI Initiative. He is an expert on election law and redistricting, and he’s the co-author of the leading election law casebook, “The Law of Democracy.” 

Questions? Comments? Email us at [email protected] or find us on YouTube, Instagram, TikTok, Threads, and Bluesky @onwithkaraswisher.
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