> the kind of people who do it are no hazard to public health. Well they do, you know, keep weapons of war in their homes. Unless they have 24/7 armed guards

> the kind of people who do it are no hazard to public health. Well they do, you know, keep weapons of war in their homes. Unless they have 24/7 armed guards and their home is defensible from armed invasion that alone is a pretty sizable risk to public health. Then of course there is the added factor of what sort of person thinks this is a good idea. If someone is going to have an armed tank, it would be preferable if they also didn't have questionable judgment.