The Close Up Foundation Special Topic Page on federalism in the United States, featuring an overview, a time-line, a teaching activity, and an annotated list of links to additional sources of information. http://www.closeup.org/federal.htm
Urban Institute research and analysis project documenting the ongoing transfer of responsibility for US social programs from the federal government to the states. http://newfederalism.urban.org/
General and issue-specific news and opinion from the NCSL regarding federal mandates, governmental cooperation, and other federalism-related issues. http://www.ncsl.org/statefed/afipolcy.htm
The online version of Dr. Amber's casebook used at Purdue University-Calumet, including timeline, glossary, and list of other relevant political works available online. http://www.agh-attorneys.com/3_camo_contents.htm