I bet 50 years from now, people will be secretly growing grade-A strains of tobacco to be smoked and sold in secret while they demonize weed as some common, chemical laden cancer source and marijuana growers will hve deep pockets and run their governments.

It's not the substance that is "evil". What's truly evil is the machine that manipulates mass opinion that make these products seem desirable, despicable, cool, rebelious, hippy or whatever else emotional label people adhere to.