<p>Unless they all sit down and settle this thing soon, a case will go to trial Monday that pits a 41-year-old Sacramento woman against the state of California. On the surface, the case of Pamela "P.J." Harper vs. the California State Assembly is a discrimination lawsuit brought by the former director of the Legislative Travel Office, who says she was squeezed out of her $75,348-a-year job after returning to work from a 5 1/2 -month maternity leave.</p>