Tue, 06/04/2024 - 06:36 Tech Insider David Novak is the former CEO and cofounder of Yum! Brands restaurants including Pizza Hut, KFC, and Taco Bell.CSA Images/Getty Images Tags Careers, contributor-2024, CEOs, yum-brands, kfc, pizza-hut, taco-bell, corporate, Leadership, book-excerpt Source 'Am I delusional?': How to get honest answers according to the former CEO of Pi…