What’s behind Trump & Musk’s public feud?

- YouTube

Elon Musk and President Donald’s Trump’s White House bromance imploded in spectacular fashion last week in a feud that played out in full view of the public, with the two billionaires trading insults in real-time on social media. That fight appears to be cooling down, at least for now, but President Trump has made it clear he has no intention of mending the relationship any time soon. On a special edition of GZERO World, Semafor Co-Founder and Editor-in-Chief Ben Smith joins Ian Bremmer to discuss what led to the breakup and where the Trump administration’s relationship with Silicon Valley goes from here.

There’s a lot at stake: for Trump, Musk’s political funding ahead of the 2026 midterms; for Musk, billions in government contracts and subsidies for his companies. Smith and Bremmer discuss Trump and Musk’s alliance of convenience, where it all broke down, the role of political journalism in covering such a public conflict, and who ultimately has the upper hand in the battle between political leaders and tech oligarchs.

“[President] Trump's power to reward his friends and punish his enemies in the very short term, in very consequential and permanent ways is totally unprecedented,” Smith says, “Business leaders, civil society and the media can be intimidated and Trump knows it. He usually wins that game of chicken.”

GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).

New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).

More from GZERO Media

On the 80th anniversary of the United Nations, our panel of global experts will discuss the future of global cooperation and governance in the age of AI. Our livestream panel discussion, "Global Stage: Live from the 80th UN General Assembly" will examine these key issues on Tuesday, September 23 at 11:30 AM ET, live from the sidelines of UN headquarters on the first day of high-level General Debate. Watch live at gzeromedia.com/globalstage

Last Thursday, Brazil’s Supreme Court delivered a historic verdict: Jair Bolsonaro, the far-right former president who tried to overturn the 2022 election, was convicted along with seven close allies for conspiring against democracy and plotting to assassinate his rivals, including President Lula. Bolsonaro was sentenced to 27 years in prison and barred from office until 2060. At 70, he will likely spend his remaining years behind bars.
Last Thursday, Brazil’s Supreme Court delivered a historic verdict: Jair Bolsonaro, the far-right former president who tried to overturn the 2022 election.

Last Thursday, Brazil’s Supreme Court delivered a historic verdict: Jair Bolsonaro, the far-right former president who tried to overturn the 2022 election.

This summer, Microsoft released the 2025 Responsible AI Transparency Report, demonstrating Microsoft’s sustained commitment to earning trust at a pace that matches AI innovation. The report outlines new developments in how we build and deploy AI systems responsibly, how we support our customers, and how we learn, evolve, and grow. It highlights our strengthened incident response processes, enhanced risk assessments and mitigations, and proactive regulatory alignment. It also covers new tools and practices we offer our customers to support their AI risk governance efforts, as well as how we work with stakeholders around the world to work towards governance approaches that build trust. You can read the report here.

- YouTube

Brazil’s Supreme Court has sentenced former President Jair Bolsonaro to 27 years in prison for plotting to overturn the 2022 election and allegedly conspiring to assassinate President Lula. In this week's "ask ian," Ian Bremmer says the verdict highlights how “your response… has nothing to do with rule of law. It has everything to do with tribal political affiliation.”