If you experience any technical difficulties with this video or would like to make an accessibility-related request, please send a message to [email protected]. As Administrator of the White House Office of Information and Regulatory Affairs for three years under the Obama administration, Cass R. Sunstein oversaw a far-reaching restructuring of America’s regulatory state. He discusses his book “Simpler: The Future of Government,” in which he pulls back the curtain to show what was done, how it works, and why government will never be the same again.