 It organized tenants' unions, assumed control of a slum tenement, founded action groups like Operation Breadbasket, and rallied black and white Chicagoans to support its goals.In the early summer of 1966, it and Bevel focused their attention on housing discrimination, an issue Bevel attributed to the work and idea of AFSC activist Bill Moyer.A large rally was held by Martin Luther King at Soldier Field on July 10, 1966.