The American Civil Liberties Union - a group that's directly collaborating with the Mexican government - is promoting (blog.aclu.org/2009/03/16/the-least-of-these-documents-aclu-lawsuit) a new documentary called "The Least of These" about conditions at the Hutto immigration detention center in Texas. The film's main conceit is faulty: those held in the detention center are not the "least powerful...