Interest Group Resources
- National Special Interest Groups List (VoteSmart)An interactive list of special interest groups ratings of congress members by topic from Project Vote Smart, a non-partisan organization.
- Interest Group Political Donations (OpenSecrets)Lists top contributing organizations by industry, top recipients of interest group donations and total giving by sectors to the major political parties.
Think Tank Publications
- Policy File Index This link opens in a new windowSearch for information on public policy issues from think tanks, university research programs, research organizations and publishers, including the Hoover Institution, International Monetary Fund, Organisation for Economic Co-operation and Development, RAND Corporation, and the World Bank. (ProQuest)
