Musk attacked Trump directly over his signature spending bill for the first time Thursday, sparking an explosive back-and-forth.

How should a corporate board respond to a CEO publicly insulting and shaming a sitting president? It’s not a question that most need to consider, since few chief executives dare to directly criticize the White House.

President Donald Trump is reportedly considering selling his Tesla following his public spat with billionaire Elon Musk, in which he described the electric car innovator as "crazy". A senior White House official told NBC News that the President is considering selling,