“Nightcap’s” Jon Sarlin asks the New York Times’ Mike Isaac about the most significant changes Elon Musk is making at Twitter. Plus, CNN’s Oliver Darcy on why Musk’s style is very similar to Donald Trump’s. And the Institute for Local Self-Reliance’s Stacy Mitchell explains the new legal reason a judge blocked the merger of Penguin Random House and Simon & Schuster. To get the day’s business headlines sent directly to your inbox, sign up for the Nightcap newsletter. https://www.cnn.com/specials/nightcap

00:00 - Welcome to "Nightcap"
00:30 - Inside Elon Musk's Twitter
03:54 - Elon Musk's reign as “Chief Twit”
10:30 - Publishing mega-merger blocked