In addition to the sites posted on the Logan Library page--the below offerings may assist you in your research.

Political Science Internet Resources     http://vax.wcsu.edu/socialsci/polscres.html

Political Science Research Resources  http://www.vanderbilt.edu/~rtucker/polisci/

Findlaw, Law, Lawyers and Legal resources   http://www.findlaw.com/

Political Methodology, Public Opinion and Survey Research on the Internet 

http://www.library.ubc.ca/poli/methodology.html

 American Political Science Association   http://www.apsanet.org/

American Society of Public Administration  http://www.aspanet.org/

Council on Foreign Relations  http://www.cfr.org/

Foreign Affairs Journal     http://www.cfr.org/

Texas Government Information Sites     http://library.stmarytx.edu/acadlib/doc/txgovsit.htm