Elon Musk, plus a circle of confidants, tightens control over Twitter

Elon Musk and a group of his advisers have tightened their grip over Twitter, meeting with company executives to work on layoffs, ordering up product changes, talking with advertisers and reviewing content moderation policies, according to more than a dozen current and former employees involved in the efforts.

The priorities for the world’s richest man and his advisers at Twitter are twofold, five of the people said: They are working on how to trim the company’s ranks while also exploring a slew of changes to Twitter’s mobile app.