Today in Labor History March 31, 1927: Birth of Cesar Chavez. In 1965, Chavez led farm workers in California on their first grape boycott. The nationwide protest lasted five years and ended with the first union contract for U.S. farm workers outside of Hawaii. In 1966, Chavez’s organization officially became the United Farm Workers. Chavez was inspired by the nonviolent civil disobedience of Gandhi. In addition to strikes, boycotts and pickets, he was famous for going on hunger strikes. Later he became infatuated with the religious cult, Synanon. He used Synanon’s “game” to punish union members and enforce conformity. Chavez also supported the brutal Filipino dictator Ferdinand Marcos. This alienated Filipino members of the union, as well as many of the religious organizations that had supported the UFW.