It is no secret that the idea of an open, pluralistic democracy is under stress. It is being challenged by a new form of democracy that has certain closed, nationalistic, and autocratic features - so called "illiberal democracy." Illiberalism is anti-plural; seeks to make distinctions by race and ethnicity; and it uses anti-democratic means to achieve and maintain power. Big Ideas explores the rise of illiberal democracies in Brazil, Hungary and India.