Yet you STILL can't name ONE person placed behind bars for using pot?
Why do you even try?
Well, now this is an altogether different matter, so I'll answer this question as well. Because anytime I participate on a message board, I assume that there are at least 10 lurkers for every commentator. I don't try to persuade those who are beyond persuasion; I simply address their inanities for those who may observe the exchange.
I have rather little doubt that - despite all evidence to the contrary - you will believe you've prevailed in this debate. In fact, I'd be disappointed since anything less than total self-confidence on your part, however inexplicable, would call my own judgment into question...