I would prefer to stay out of politics,” Elon Musk told his followers in 2021, on the platform then known as Twitter. Plenty has changed since then. The world’s richest man appears to have a new goal: upending Europe.

There is debate about what gesture the tech billionaire meant to make at the Capital arena on Monday. Here's what people are saying.

Criticism has mounted over the Anti-Defamation League’s speedy exoneration of Musk after he appeared to give a Nazi salute in public.