Why Nudge?: The Politics of Libertarian PaternalismBased on a series of pathbreaking lectures given at Yale University in 2012, this powerful, thought provoking work by national best selling author Cass R. Sunstein combines legal theory with behavioral economics to make a fresh argument about the legitimate scope of government, bearing on obesity, smoking, distracted driving, health care, food safety, and other highly volatile, high profile public issues. Behavioral economists have established that