Cass Sunstein "Radicals in Robes: Why Extreme Right-Wing Courts Are Wrong for America" (2005), "Are Judges Political? An Empirical Analysis of the Federal Judiciary" (2005), "Infotopia: How Many Minds Produce Knowledge" (2006), and, co-authored with Richard Thaler, "Nudge: Improving Decisions about Health, Wealth, and Happiness" (2008). Sunstein's 2006 book, "Infotopia: How Many Minds Produce Knowledge", explores methods for aggregating information; it contains discussions of prediction markets, open-source software, and wikis. Sunstein's 2004 book, "The Second Bill of Rights: FDR's Unfinished Revolution and Why We Need It More than Ever", advocates the Second Bill of Rights proposed by Franklin D. Roosevelt. Among these
Cass Sunstein public policy at Harvard, and former United States Ambassador to the United Nations, whom he met when they both worked as campaign advisors to Barack Obama. The wedding took place in the Church of Mary Immaculate, in Loher Ireland. They have two children: a son, Declan Power Sunstein (April 24, 2009). and a daughter, Rían Power Sunstein (June 1, 2012). Sunstein is an avid squash player who has played professionally and in 2017 was ranked 449th in the world by the Professional Squash Association. In July 2017, Sunstein was elected a Corresponding Fellow of the British Academy (FBA), the United