Musk, who has used X to amplify conspiracy theories and promote far-right talking points in the U.S., has more recently set his sights on Europe.

The Trump ally has flooded X with posts criticizing European politicians, causing a diplomatic conundrum for the continent’s leaders.

A Harvard-educated attorney expressed worry about Elon Musk's mental health. In a post on X, Seth Abramson introduced himself as a Musk biographer who has been following the billionaire's internet activities for the past two years.