dangerous than alcohol. sparked a big debate. pot been in the news a lot recently. several states now have legalized it for recreational use. thoughts. >> i'm totally against the legalization of pot. not one of these i should be legal for adults but not for kids. for one thing, it's illegal now. and kids, if you need it, i've never heard of anyone having any trouble getting it. if it becomes legal people will use it a lot more. >> the argument is there are a million people incarcerated for pot smoking when it is scientifically proven to be no more dangerous than alcohol. >> that is absolutely not true. >> it is true. >> i'm willing to take one at a time here. i'm going to go through it. >> so that isn't true. what isn't true? >> first -- >> what part of what i just said is not true? the number of people incarcerated or it's no more dangerous scientifically. >> the number because 90% are plea bargains. they catch a guy with six kilos