Cato Institute
This organization describes itself as "20 years of promoting
public policy based on individual liberty, limited government, free
markets, and peace." Here you can find information on the Institute,
its staff, and operations. They offer information on current
features, its 14 research areas, speeches and Congressional
testimony, and its publications library (with many reports on-line,
and the rest, including books and t-shirts, can be ordered on-line).
In an interesting innovation, their conferences (both live and
archived) are available via RealAudio and RealVideo.
http://www.cato.org/