I knew I would be wasting my time going in. I have argued with the legalization crowd for years, and they simply aren't amenable to looking at facts, reasoning or history.
They want what they want and they have a childish stubbornness to get it. Reasoning with them is pointless. The topic is always over their head because they only understand things in "simple" terms.
It isn't simple, but the pro-drug people are.