Nearly 60 nations around the World have either collapsed or are teetering on the brink of failure, while billions of dollars of international aid attempt to solve the problem - often to no avail. Are we wasting billions of dollars? Why? What would it take to fix it? Two key players offer a multifunctional framework for change, citing success stories and countries that have transformed themselves in the last 25 years. Director of the Institute for State Effectiveness Clare Lockhart discusses.