Members of a neo-Nazi group plan an Oct. 15 march through a North Toledo neighborhood to challenge two local black gangs there and to prevent the "victimization of whites by blacks," a spokesman for the group said yesterday. Members of the National Socialist Movement's Toledo-area unit are planning the march in response to crimes and threats allegedly committed against whites by the Dexter [Street] Boyz and Stickney 33 gangs, said Bill White, a national spokesman for the group and leader of its Roanoke, Va., unit. He said a few dozen members of what the movement claims is the largest socialist...