Or so the conclusion of his latest column would seem to suggest:

But pushing “drug legalization” because of money problems cannot be a desirable direction. Even major US media say the loosening of regulations on “evil industries” like drugs and gambling is a dark aspect of American society. If you open the gate on marijuana, there’s no reason to believe there won’t be calls to permit even more addictive drugs. If one sees how there is already a study that says if the United States legalizes all drugs, it could raise an extra US$43 billion a year, this cannot be regarded as simple alarmism.