Billionaire John Arnold commits $2.6 million to study online sports betting risk
· cnbc.com
John Arnold, who runs Arnold Ventures with his wife, Laura, is investing $2.6 million for university research into potential harms of online sports betting.
John Arnold, founder and co-chair of Arnold Ventures, speaks during a session at CERAWeek by S&P Global at George R. Brown Convention Center in Houston, March 2...