President Donald Trump was startled by Elon Musk's behavior after he joined him on stage last year at a campaign rally in ...

Author Michael Wolff claims in his new book that Trump was "bewildered" by Elon Musk jumping on stage at rally in Butler, ...

Since taking on his new role as head of the Department of Government Efficiency under President Donald Trump, Musk has been spending long hours at the Eisenhower Executive Office Building—so long that ...