Well, many people see cannabis as a hot-button issue. Unfortunately, many people are not open minded or intelligent enough to create seperate ways to ingest the psychoactive chemicals.

A few points I would like to make:

1.) Cannais smoke is carcinogenic, yes, unfortunately so is anything you inhale into your lungs. Maple leaves could be carcinogenic for all we know, are we going to ban them? Plus, you can EAT cannabis, offering many more available ingesting options (if not something along the lines of water bongs or vaporizers)

2.) It only uproots schizophrenia in already demented minds. In someone without any schizophrenia genes it is perfectly harmless on the brain. Many people complain about synaptic freezing, if so this would simply build connections in OTHER parts of the brain, increasing IQ and creative thinking.

3.) Who the fuck drives on cannabis? It's about as stupid as taking 'Shrooms and driving. If you must drive, however, most cannabis users are "grandma drivers" and the increased awareness prevents accidents. If you must drive on weed, drive slow.

Many people have tried to stop cannabis simply because they miss points. It's not a war on drugs, it's a war on personal freedom. Don't beleive everything the government tells you.