The AFS retrospective of Michael Haneke's films concludes tonight with Caché (Hidden), a film which was lauded by critics yet went largely unseen during a national release just over a year ago. Haneke's insistence on audience discomfort probably has a lot to do with this, as he calls into question everything from Western abuse of wealth (by the French) to the inherent goodness of children. The film begins with a videotape of a Parisian......