Emergency Peace Rally, Washington, D.C. Participants include Bella Abzug, Walter Reuther, Sidney Peck, Cleveland Robinson, Bernadette Chavez, Jerry Wurf, Beulah Sanders, Tran Khanh Tuyet, Dick Gregory, Stanley Clemens, Rennie Davis, Benjamin Spock, Robert Johnson and Roque Ristorucci. Photos by Bill Andrews.: May 21, 1972