medical and his view to try to get jeff sessions to legalize it. i cannot wait to see the rest of this special after what the clips that i've seen. >> thank you. we've spent a fair amount of time on it. i learned a lot going into this. you walk into these things eyes wide open and it is really eye opening. >> marijuana is working for cal turley. how is it working for him? >> it is so fascinating. so first of all, you saw all those pill bottles. he was on opoids, muscle relaxants, all these different medications. he is on none of that now. he's been able to get off all of those using cannabis. there are three main things that i think are happening. one is that there is good evidence and there is now consensus that cannabis can treat pain. so instead of opoids that treat the underlying pain, you can use cannabis. and when people are trying to stop opoids, they go through this withdrawal. and it is terrible. i mean you get this bone searing pain, nausea, shakes.