SpaceX-xAI merger is necessary because of huge xAI investments needed: Perella Weinberg's Isaacson

Joining us now is Walter Isacson, an advisory partner at Pella Weineberg, professor at Tulain and a CNBC contributor. He's also the author of Elon Musk, the authorized biography of the Tesla and SpaceX founder. Walter, it's really great to have you here.And what's your reaction to the deal. >> It's amazing how Elon loves to blur the distinctions between these different companies. People move back and forth between them.And now it's good he's eliminating some of the distinctions especially the distinction be ...