New York CNN Business — A once-in-century pandemic. As sad as it makes me, we’re going to be living in a polarized world for the next 10-plus years.” Tim Ryan, US chairman of PricewaterhouseCoopers “This is-a-once-in-a-generation change,” Ryan said. ‘The game is changing’ The firm is also launching the PwC Trust Leadership Institute, which aims to help more than 10,000 …