Look at the world history about the marijuana.
I think Inca people enjoyed marijuana, but Inca disappeared. Which other country or people live in marijuana and prosper after? Someone here may offer more information.
"The word "assassin" is from Arabic "hashish-users," which is a Muslim sect the time of the Crusades, who were trained to murder opposing leaders after intoxicating themselves by eating marijuana." like isis do to their suicide-bomber now.
Chinese know this plant for thousands years too, but they used it as a medicine, like anesthetic when doing human castration. Chinese don't enjoy it by smoking.
People walking through marijuana is freedom, but a country walking into marijuana is leadership incapability.
We don't respect Trump, but Trump had been a playboy and seen everything since he's young. He knows all those stuff all these people and consequence. Still he won't legalize it.
I don't care people trying marijuana, but I oppose my country let its people live in it.