What does it take to lead a great company? During his 44 years as CEO of Whole Foods, John Mackey found his answer: Don't worry about acting like a CEO, serve the business, serve its people, and never abandon yourself. Mackey discusses this, along with his new book The Whole Story. Thanks to our sponsor Hertz Business Rewards for helping small businesses save big. Join for free at Hertz.com/businessrewards.