The sudden exit of the top executive at Elon Musk's X has exposed months of secret tensions that had been brewing behind closed doors. CEO Linda Yaccarino announced her departure from the company on Wednesday morning, saying she had 'decided to step down ...

Yaccarino’s departure caps a tumultuous run atop Elon Musk’s social-media platform and ​comes after the merger of xAI with X.

The abrupt resignation of X CEO Linda Yaccarino calls into question the fate of the world's largest and most politically relevant real-time social discourse platform. Why it matters: Yaccarino was hired to rehabilitate X's ad business and bring stability to the company,