Daniel Neman of the Post-Dispatch chats with Mike Isaacson, artistic director and executive producer of the Muny, about the documentary "Fiddler: A Miracle of Miracles," about the creation and impact of "Fiddler on the Roof." It's part of the St. Louis Jewish Film Festival. Isaacson will lead a virtual discussion of the film at 7 p.m. Nov. 9.