It used to be easy for moguls to flaunt their power. All they had to do was renovate the chalet in St. Moritz, buy the latest Gulfstream (GD) jet, lay off 5,000 employees, or marry a much younger Asian woman. By now, though, they’ve used up all the easy ways to distinguish themselves from the rest of us–which may be why a growing number of America’s most powerful bosses have become vegan. Steve Wynn, Mort Zuckerman, Russell Simmons, and Bill Clinton are now using tempeh to assert their superiority. As are Ford Executive Chairman of the Board Bill Ford (F), Twitter co-founder Biz Stone, venture capitalist Joi Ito, Whole Foods Market (WFMI) Chief Executive Officer John Mackey, and Mike Tyson. Yes, Mike Tyson, a man who once chewed on human ear, is now vegan. His dietary habit isn’t nearly as impressive as that of Alec Baldwin, though, who has found a way to be both vegan and fat at the same time.