Cue Universal Propaganda How do you do? This is Tivebrook. You've probably heard the expression, off the rails. It usually signifies that somebody has let the side down by descending to a little blackmailing, or perhaps a touch of arson. In fact, going off the rails is usually taken as a sign of being not quite straight. I'm using the term, however, in quite a different sense. Today I'm going to tell you something about criminals who, when they're off the rails, are on the r…