Jeff Bezos also replaced Bill Gates as the world's richest man this year.
A group of more than 400 CEOs, doctors, lawyers and business owners is sending a letter to Capitol Hill that chastises the GOP for cutting taxes on the rich.
San Francisco billionaire Tom Steyer doesn't just want Donald Trump out: He wants national change, and he's recruiting a millennial army to fight for it.
The destruction of two essential local news websites by a union-busting billionaire has all the elements of class warfare.
More than 1,500 billionaires now control $6 trillion, more than at any period since America's Gilded Age at the end of the 19th century.
New York State is holding Trump family and business funds that await their rightful owners.
Trump has the richest Cabinet in history, with a combined net worth of at least $13 billion.
Oxfam said the figures show the extreme inequality in Nigeria, Africa’s second-biggest economy.
Ortega, the founder of Zara and worth over $70 billion, is donating the funds to Spain’s public health service.
The Russian capital is only behind Beijing and New York.
'The Big Short', 'Billions' and our complex love-hate affair with the financial industry.
Richard Branson's #BransonToBranson April Fools' Day hoax may have pushed the Branson, Missouri, mayor out of office.