International Politics defines itself as critical in character, truly international in scope, and totally engaged with the central issues facing the world today.
http://www.palgrave-journals.com/ip/index.html

International Studies Review (ISR) provides a window on current trends and research in the field of international studies. In it, scholars, educators, and policymakers can find pertinent information about new books in international studies as well as analytic reviews of recent trends and controversies in scholarship around the world.
 http://www.blackwellpublishing.com/journal.asp?ref=1521-9488

Research Resources for the Political Sciences
http://socsciresearch.com/r12.html
Sociology encompasses a broad range of topics, and this site covers them all. Find links to economics, women's studies, demography, psychology, and more.

Congressional Quarterly
http://www.cq.com/corp/login.do?jumpto=http%3A%2F%2Fwww.cq.com%2Fhome.do

Federal Agencies and Commissions
http://www.whitehouse.gov/government/independent-agencies.html

Federal Government
http://www.firstgov.gov/

House of Representatives
http://www.house.gov/

Library of Congress
http://www.loc.gov/

National Archives
http://www.archives.gov/

Supreme Court
http://www.supremecourtus.gov/

The President's Cabinet
http://www.whitehouse.gov/government/cabinet.html

The Senate
http://www.senate.gov/

The White House
http://www.whitehouse.gov/