Shark Tank star and businessman Kevin O’Leary said Tesla shareholders are “used to the chaos” as the company’s stock price ...

Kevin O'Leary believes Elon Musk’s backlash to President Donald Trump’s spending bill stems from a staggering rise in federal ...

There's no such thing as a workweek anymore anyway,” the millionaire says—but he admits the 9-to-5 approach is outdated too.