Dr. James Ketchum - Part 1 - Jack Herer TV
https://www.youtube.com/watch?v=BRUkLtdvTEU
Dr. James Ketchum - Part 2 - Jack Herer TV
https://www.youtube.com/watch?v=YSJDiRC4m74
Dr. James Ketchum - Part 3 - Jack Herer TV
https://www.youtube.com/watch?v=7FkQnwRgIi0
Author of:
"Chemical Warfare Secrets Almost Forgotten"
https://archive.org/details/pdfy-n4Fzxn9i0_qzuY_D
FYI - interesting dude.