A former high school administrator in California raped a 17-year-old student on campus, impregnated her and then begged her on a wiretapped phone call to abort the child, warning that keeping the baby would “ruin” his and his children’s lives. That’s the details of a lawsuit filed this week against the shuttered Contra Costa School of Performing Arts and its accused employee. The civil suit, brought by the student — identified as Jane Doe — and her mother, Janice Doe, in Contra Costa County Superior Court, accuses Gerard Michael Flaherty, 43, of using his position as the school’s climate and...