When businesses rush to cut costs, they often start with layoffs. It’s the fastest, most visible way to reduce expenses. But ...

Donald Trump, whose own wealth has been estimated to top $5 billion, is bringing on a series of billionaires to join his administration. The most prominent is Elon Musk, who is taking an outside role.

Bill Gates, Warren Buffett, and Larry Ellison have stayed in the top 20, but the likes of Elon Musk and Mark Zuckerberg have joined them.

Donald Trump, whose own wealth has been estimated to top $5 billion, is bringing on a series of billionaires to join his ...

Elon Musk's wealth is skyrocketing. His alliance with Donald Trump has him poised to 2025 more powerful than ever before.