Before Mark Cuban and Jerry Jones, there was Ted Turner, the larger-than-life billionaire owner who changed sports

Ted Turner was a sportsman of all types, a world champion in sailing and a World…

Billionaire Bill Ackman’s new IPO lands with a thud

Billionaire investor Bill Ackman’s newly launched U.S.-listed investment vehicle stumbled on its market debut. On April…

California's billionaire tax ignites $100B fight

A tax proposal targeting roughly 200 Californians with the potential to raise an estimated $100 billion…

Sergey Brin compares California billionaire tax to Soviet socialism

O’Leary Ventures Chairman Kevin O’Leary weighs in on the dispute between New York City Mayor Zohran…