Common Cause

Common Cause is a watchdog group based in Washington, D.C., with chapters in 35 US states. It was founded in 1970 by John W. Gardner, a Republican, who was the Secretary of Health, Education, and Welfare in the administration of Lyndon Johnson as well as chair of the National Urban Coalition, an advocacy group for minorities and the working poor in urban areas. In its early days, Common Cause focused its efforts on ending the Vietnam War and lowering the voting age from 21 to 18.