Alternet - Little Guantanamos.This is the phrase that some are using to describe prisons known as communications management units, CMUs, highly secretive and dubious of legality. And they're right here in the United States. And an estimated 70 people might be held there. CMUs, largely unknown to the general public and media, are rarely granted access. Well, one journalist was recently able to get inside one of them in Marion, Illinois. And he joins us now to share what he saw.