Government Guide from AOL
http://www.governmentguide.com/main.adp

State and Local Government on the Net
http://www.statelocalgov.net/state-ny.cfm

Project Vote Smart
http://www.vote-smart.org/index.htm

THOMAS Legislative Information on the Internet - from the Library of Congress
http://thomas.loc.gov

FedWorld.gov
Gateway to federal government agencies.  Contains actual text of Supreme Court decisions from 1937 to 1975.
http://www.fedworld.gov

FirstGov
"The U.S. Government's Official Web Portal" containing state and federal resources.
http://www.firstgov.gov

U.S. Senate
http://www.senate.gov

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

The Social Statistics Briefing Room
http://www.whitehouse.gov/fsbr/ssbr.html

The Office of the Clerk
http://clerkweb.house.gov

Federal Election Commission
http://www.fec.gov

Congress.org
http://congress.org

Congressional Budget Office
http://www.cbo.gov

C-SPAN
http://www.c-span.org

opensecrets.org
http://www.opensecrets.org

FactCheck.org
http://www.factcheck.org