Personal Background and Motivations

In a punchy conversation, Alex Karp, chief executive of Palantir, defends his company’s work aiding the Trump administration’s immigration crackdown and rejects claims Palantir is building mass surveillance tools.

He says his support for Mr. Trump is driven by the two issues he cares most about: “immigration and restoring the deterrent capacity of America.”

Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.