I could not disagree more with this guy and his authoritarian mind-set. I agree that pot has harmed a multitude of American citizens, but that's because folks like Darryl have been arresting and sometimes imprisoning them for it's use.  Interestingly, once young people try pot and discover it's effects are unlike the violent ones that often accompanies alcohol, they begin to question the motivations of folks who think like Darryl.