On Saturday, the billionaire with Trump’s ear spoke virtually at a rally for Germany’s far-right party, which has repeatedly downplayed the Holocaust.

Musk heads Trump's Department of Governmental Efficiency, an advisory commission chartered to recommend federal spending cuts and regulations for elimination. The body, co-chaired by businessman and likely Ohio gubernatorial candidate Vivek Ramaswamy,

The first public interaction between Sen. Mike Lee’s personal account — @basedmikelee — and Elon Musk on the billionaire’s social media platform X came in the form of a political threat on ...