Glossary Term – Organization
The Weathermen, or Weather Underground, was a radical faction of Students for a Democratic Society (SDS), a student anti-war organization of the New Left. The Weathermen broke off from SDS in 1969, employing increasingly radical and violent tactics in its activities. In 1969, the group staged its “Days of Rage” riot in Chicago, followed by the bombings of government buildings in the 1970s.