Cesar Estrada Chavez, was a great Mexican American labor union organizer, leader and An Agricultural migrant worker. He used nonviolent action to gain recognition and respect from the Migrant farm laborers. Cesar Chavez knew he needed recognition in order to negotiate in collective bargaining for the labor rights of the migrant worker. Agricultural growers and agricultural business corporations where rich and powerful and had never allowed any recognition of any union. Farm workers had been excluded from the right to collective bargaining that ....