The Billionaires Behind a Growing Concern: Can We Regulate Online Sports Betting?
John Arnold, a billionaire philanthropist and former energy trader, has joined the chorus of voices sounding alarm about online sports betting. Alongside his wife Laura, he's committing $2.
6 million to research grants aimed at understanding the risks associated with this burgeoning industry. The market for online sports betting has exploded in recent years, hitting a record $16.