Is Elon Musk Taking Over Twitter?

Rihanna released her first single in six years. Elon Musk walked back his previous promise to remove most moderation on the site, reassuring advertisers that it would not become a free-for-all hellscape or anything can be said with no consequences. The billionaire also visited Twitter's offices carrying a kitchen sink,. Is it just the one he ripped out of the wall when the judge told him he had to buy Twitter?