Them and transfat. I'm a vegan and feel horrible after eating the junk that vending machines and coffee shops try to push on us. It must be unhealthy. Just look at the obesity epidemic. As for marijuana, I'm OK with taxing and regulating it and making it legal, but what scares me is all these people claiming it is a healthy cure all. It needs warning labels, and needs to be emphasized that it is merely safer than heroin, and to still use it at your own risk. Food labels should say how many grams of added sweeteners are present, as well as grams of synthetic fats. If people want to eat them, fine, but it should be clearly labelled. Currently, the law lets them say zero and not be sued, as long as they make the serving size small enough to get inside the loop hole.