The Journal.

Walmart’s Former CEO on the Company’s Turnaround

Doug McMillon was Walmart's CEO for more than ten years, overseeing the company's return to retail success. WSJ's Sarah Nassauer sat down with him to talk about Walmart's turnaround, its future and a CEO's role in politics. Ryan Knutson hosts. Further Listening: - The Battle to Be the King of Retail: Walmart vs. Amazon - The 20000 Steps to a Walmart Manager's Six-Figure Salary Learn more about your ad choices. Visit megaphone.fm/adchoices

AI Bots Have Social Media Now. It Got Weird Fast.

There’s a new social media platform for AI agents, but things are getting weird. It’s called Moltbook, and agents use it to apparently talk about things like coding and dating profiles, but also about overthrowing their human overlords and forming their own lobster religion. Initially, Moltbook shocked even some of the most experienced AI researchers, but how much of that is just humans messing around? WSJ’s Angel Au Yeung explains what’s actually happening on the site and how it came to be. Ryan Knuston hosts. Further Listening: Vibe Coding Could Change Everything  AI Has Come for Advertising Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Elon Musk’s $1.25 Trillion Megamerger

This week, SpaceX and xAI, two companies controlled by Elon Musk, merged into a $1.25 trillion company. The deal combines a successful rocket and satellite business with an AI startup. Musk says the goal is to put AI data centers in earth’s orbit. WSJ’s Berber Jin reports on the deal. Jessica Mendoza hosts. Further Listening: The Woman Behind SpaceX Her Client Was Deepfaked. She Says xAI Is to Blame. Why Elon Musk’s AI Chatbot Went Rogue Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Republican Megadonor Ken Griffin on Trump's Economy

Billionaire investor and CEO Ken Griffin runs one of the world’s most successful hedge funds, Citadel. He’s also a Republican who has been outspokenly critical of some of President Trump’s policies. Griffin sat down with WSJ Editor in Chief Emma Tucker at WSJ Invest Live to discuss his concerns about political uncertainty, the dangers of crony capitalism and the erosion of ethics in public service. Further Listening:  - JP Morgan CEO Jamie Dimon on What's Next for the Economy - It’s Almost 2026. How’s the Economy Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices

Vibe Coding Could Change Everything

Vibe coding, the process of turning a text prompt into actual software, has taken the AI world by storm. And it has investors in everything from software to legal services nervous. WSJ’s Joanna Stern and Ben Cohen tell us about their experience using Claude Code to develop an article. Ryan Knutson hosts. Further Listening: The Era of AI Layoffs Has Begun Her Client Was Deepfaked. She Says xAI Is to Blame. Sign up for WSJ’s free What’s News newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices