Just dropping in to offer this movie/movie trailer to some Unschoolers. My husband heard about it on a radio show he listens to. http://www.thewaronkids.com/MAIN.html
This is a really important film, I think, though it has ruffled many feathers. Although the film doesn't discuss unschooling directly, it features some unschooling advocates, and Cevin Soling (the director) has stated in interviews that he sees unschooling as the solution to the problems depicted in the film.