The current concentration of wealth is unlike anything in history. So is billionaires’ involvement in politics.

Elon Musk had some words for Jeff Bezos, who is now partially funding Project Prometheus, a new multibillion-dollar ...

If you are looking to believe in billionaires again, and the sheer weight of their wallet has you thinking anything is possible, then you’ll be absolutely gobsmacked by how much money Jeff Bezos has ...