- American Civil Liberties Union. Features resources on free speech, privacy & technology, religious liberty, voting rights and more.
- Center for Democracy & Technology. Provides news, reports and articles on free expression, consumer privacy, security and freedom, digital copyright, open government and more.
- Electronic Frontier Foundation. Offers information on free speech and bloggers' rights.
- Justia US Supreme Court Center. Features the full text of U.S. Supreme Court cases.
- Supreme Court of the United States. Provides a Supreme Court docket, oral arguments, and recent opinions.