(PITTSFIELD, Mass., January 26, 2012) – Veteran actress Debra Jo Rupp, star of TV’s That ‘70s Show and a part-time Berkshirite, will star as Dr. Ruth Westheimer in a new one-woman play about the famed sexologist by Mark St. Germain at Barrington Stage Company (BSC) this summer. Dr. Ruth, All the Way will premiere on…