I never made any since A then B arguement. I am arguing for consistancy, and if you can go back to the scheduling criteria and not see it being applied inconsistantly then I can reason with you no further.
You do favor all drugs being legal, don't you? Including prescription drugs? Not just marijuana, correct? And to all ages, or would you arbitrarily pick a number and make that a minimum age? Could you then explain and defend your choice of that age?