Other than the fact that carcinogens are created if it's smoked, this is pretty much spot on. Coke and similar foods are dangerous poisons that are destroying America. Completely serious. Marijuana doesn't really affect you in a negative away unless you're the type of person to blow things off until later.
Except High fructose corn syrup doesn't cause anything. It's a friggen cheaper, easier to produce, form of sugar.
Diabetes? Obesity? Cavities?
It causes the same amount that regular sugar does. Ban regular sugar too, because people eat too much of it?