Have Wal-Mart employees been barred from seeing Robert Greenwald's documentary, Wal-Mart: The High Cost of Low Price, by their corporate overlords? That's the gist of an email meme going around this afternoon. We have no idea whether or not this is true, but the rumor going around is that a member of a lefty group on the University of Wyoming campus attempted to give a flyer for the film to a Wal-Mart employee. The employee responded that she couldn't attend the screening, because representatives from Wal-Mart management would be there, and "if any Wal-Mart employee is seen by them attending any screening, we've been told that we will be fired." Has anyone else heard tell of anything like this, either on a blog or from an actual human being? Let us know.