Forgive me if this has been addressed before, but I seem to recall the networks having a rule (self-imposed) about not running spots for R-rated movies before 9 (or maybe it was 10) PM. But in the first hour of the World Series tonite (8:45 Eastern, 5:45 Pacific), we saw a commercial for the R-rated Man With the Iron Fists. Did the rule go away or did I misremember?