NORML’s Paul Armentano Debunks the Latest Smear Campaign Against Marijuana

Posted on: February 25, 2015

Paul Armentano, National Organization for the Reform of Marijuana Laws (NORML) joins Thom Hartmann. A new study claims that smoking will make you go crazy – as in psychotic crazy. But what does the majority of scientific research say? And could smoking marijuana actually improve your mental health?

From the Big Picture RT.