The Crisis of the Middle Class: Davos Panel. Lawrence Summers, January 18, 2017, Video, “IMF Managing Director Christine Lagarde, Italian Economy and Finance Minister Pier Carlo Padoan, Harvard University President Emeritus Larry Summers, Bridgewater Chairman Ray Dalio, and Brazillian Finance Minister Henrique Meirelles discuss the global challenges facing the middle class with Bloomberg’s Francine Lacqua on the Crisis in the Middle Class panel at the World Economic Forum in Davos on Wednesday.Link