changed over the years, both sides have plenty of valid arguments and some were articulated last night on ac-360 later. >> i don't believe that pleasure needs to be banished from our society, or some kind of threat to our ability -- there are so many millions, millions of law-abiding adults in this country that use this drug like they would use alcohol in moderation. the key thing is moderation. >> i don't disagree with you. the problem is the statistics, andrew. and the statistics show that more kids are going to use when you say there's a permissive environment. that's a fact. so tobacco. you know, joe camel. it took us 60 years to reverse the tobacco industry's insistence that cigarettes were good for you. how long is it going to take with a million dollars a day where these marijuana growers are now getting all this investment banking money, jeffrey. they're going to be in the business of addicting kids.