American Civil Liberties Union (ACLU)
The ACLU works "to extend rights to segments of our population that have traditionally been denied their rights, including Native Americans and other people of color; lesbians, gay men, bisexuals and transgendered people; women; mental-health patients; prisoners; people with disabilities; and the poor." The website provides information on a number of issues such as: criminal justice, immigrant rights, free speech, racial equality, students rights, voting rights, etc. See also the Virginia ACLU affiliate site: http://www.acluva.org/ .