Woodstock performer Joe McDonald (Country Joe and The Fish) leads crowd in singing 1960s antiwar songs Thin, clean-shaven, balding and slightly stooped, the 62-year-old McDonald says he's still a socialist but confesses he's now part of the middle class. Organizers had tried to get people out. Groups involved in the protest included the Edmonton Coalition Against War and Racism, Marxist organizations, non-Muslim supporters of the Palestinian cause, members of the Unitarian Church and the occasional Vietnam war draft evader and army deserter. McDonald's sound system was handled by Mike Tulley, an American army draftee who arrived in Canada in April...