MAY DAY, MAY DAY: In Orange County,...

MAY DAY, MAY DAY: In Orange County, May Day observances are rare, but two workers’ rights talks are scheduled. . . . Cesar Chavez of the United Farm Workers will speak at UC Irvine’s University Student Center at 4 p.m. and at Cal State Fullerton’s Gerontology Center at 8 p.m. “We did it partly because of May Day,” said a union official, “but mainly because it coincided with Cinco de Mayo week.”