This week, we're talking with Christine St. John. The Peoria native is in town this week, with a premiere of her one-woman show, "Bette Davis: On the Edge." She plays Davis at a turning point in her career, waiting on the reviews for her film "What Ever Happened to Baby Jane?" St. John talks about the process of developing the show, the research involved, and the questions of whethere today's actresses still face the career challenges Davis did. Performances are Friday and Saturday night at the Corn Stock Winter Playhouse.