Government Resources

The Library of Congress - Legislative Information
http://thomas.loc.gov/

Presidential Nominations
The Senate is responsible for confirming Presidential nominations for ambassadors, cabinet members, Supreme Court justices, and many other officials.
http://thomas.loc.gov/home/nomis.html

The Law Library of Congress
http://www.loc.gov/law/

The Complete List of Emails and Fax Numbers for the US Congress and Governors
http://www.conservativeusa.org/mega-cong.htm

Locate your politicians

State Governments
http://www.usa.gov/Agencies/State_and_Territories.shtml

Locate Your Senators
http://www.senate.gov/general/contact_information/senators_cfm.cfm

Locate Your Governors
http://www.usa.gov/Contact/Governors.shtml

Locate Your State Legislators
http://www.congress.org/congressorg/dbq/officials/

Locate City Mayors
http://www.usmayors.org/meetmayors/mayorsatglance.asp

Tribal Government
http://www.usa.gov/Government/Tribal_Sites/index.shtml

Voting

Voter Registration, Information and Questions
http://www.canivote.org/ 

What is Happening In Congress 

Federal Legislation - Members of Congress introduce some ten thousand bills and resolutions in each two-year session of Congress, only a small fraction of which are seriously considered and fewer still enacted as law. GovTrack fetches the status of federal legislation from the official websites using an automatic process on a daily basis. The information here is usually a day or so behind.
Search Legislation for Bills and Resolution

All Legislation in Congress
http://www.opencongress.org/bill/all

Voting Records - The Senate and House each conduct hundreds of roll call votes each year, used both to pass legislation and amendments as well as to approve motions and for quorum calls. Use the options to the right to navigate the voting records database
Browse House and Senate roll call vote results