CNN’s award-winning chief medical correspondent Dr. Sanjay Gupta, a chief neurosurgeon, puts medical marijuana under the microscope. All three (3) of CNN’s current “Weed” documentaries compiled into one video. See links below to skip over to those segments of the video.
[embedyt] https://www.youtube.com/watch?v=PRLYV0_6zY8[/embedyt]