Cass Sunstein: The problem with all those liberal professors

Suppose that you start college with a keen interest in physics, and you quickly discover that almost all members of the physics department are Democrats. Would you think that something is wrong? Would your answer be different if your favorite subject is music, chemistry, computer science, anthropology or sociology?In recent years, concern has grown over what many people see as a left-of-center political bias at colleges and universities. A few months ago, Mitchell Langbert, an associate professo