through news reports. and then came this -- >> curing the insane. >> refer madness, portraying it as unproductive, crazed. >> people are still afraid of what pot can do to them. >> in many ways, defining our attitudes for 70 years. >> yeah. >> marijuana became illegal in 1937. by 1970, it was a schedule one controlled substances. the government wag was saying, it nod medicinal value and had high potential for abuse. all the reason the figis stayed away from marijuana, until this. and this may be hard for you to watch. >> okay, baby. >> this is their daughter, charlotte.