You need to use a variety of different resources to conduct legal research or track legislation through the federal process. You should be able to find most everything on the Internet using a combination of subscription databases and publicly available web sites. Some of the sources are official; some are accepted, unofficial, commercial versions; and some may be more anecdotal, like news reports.
Several guides to the legislative process and how to compile legislative histories are available online. A few examples are:
The Legislative Process
How to... find materials related to the Senate and the legislative process http://www.senate.gov/pagelayout/reference/b_three_sections_with_teasers/howto.htm
GPO ACCESS, http://www.gpoaccess.gov/index.html, a service of the U.S. Government Printing Office, provides free electronic access to official information products produced by the Federal Government. Resources that may prove useful in this class include:
Extensive HELP is provided on how to use the various GPO Access products, don't forget to click on the button.
Thomas - Legislative Information on the Internet http://thomas.loc.gov was brought online in January 1995 by the Library of Congress to make Federal legislative information freely available to the Internet public. Products currently offered by Thomas include:
Thomas also provides HELP through the "About Thomas" and "Thomas FAQ" links provided in the left hand column.
Academic Search Premier indexes and provides full-text of CQ Weekly beginning with the year 1990. Access is possible with an activated UCF library card number.
CQ Researcher, also published by Congressional Quarterly, explores a single issue each week. Each report is written by an experienced journalist and includes comments from experts, lawmakers and citizens on multiple sides of the issue. Charts, graphs, a pro-con feature, a chronology, and bibliographies are often provided.
One of the most comprehensive free law resources on the Internet is http://www.findlaw.com.
Subscription legal databases include Lexis-Nexis (Academic and Congressional) and LegalTrac.
You may also want to check the Starting Points: Legal Research, http://library.ucf.edu/BranchCampuses/Brevard/guides/legalresearch.pdf, handout and the resources identified by Rich Gause, the UCF Government Documents librarian in Orlando on The Legislative Histories webpage, http://library.ucf.edu/Reference/Guides/legal/leghistory.asp.