Database for public policy. Includes millions of reports, working papers, policy briefs, data sources, and media drawn from a directory of thousands of international nonprofits, NGOs, think tanks, and research centers. Create free login to use site, but not all documents will be available.
The U.S. Department of Education's policy portal: includes overview of legislation, regulations, guidance, and other policy documents. See also their No Child Left Behind and ESEA portal page.