Stiglitz would be a great advisor, but he admits being too outspoken for a government worker...

Stiglitz moved to Washington in March 1992 to join the Clinton Administration, first as a member, and then as Chairman of the Council of Economic Advisers, in which capacity he also served as a member of the cabinet. He became deeply involved in environmental issues, which included serving on the Intergovernmental Panel on Climate Change, and helping draft a new law for toxic wastes (which was never passed).