If safety was the biggest issue for the technicians, there were also concerns over pay equity — machinists said they were paid different amounts for doing the same job — and about their lack of control over their fate. Part of Mr. Hough’s pitch was that a union would make management less arbitrary.“One guy, all I remember is his name was Bob,” he said. “They paged Bob to the control room, and the next thing I saw was Bob coming down the steps. He had taken off his work vest. I said, ‘Bob, where are you going?’ He said, ‘They …
