Ha, he blocked me. I had a whole day-long argument with him years ago, about blue passports or something random, and he didn't block me then, but now he blocks me over pointing out one of his own self-contradictions.
This is the thing. I'm not sure I agree with @ClarkeMicah about drugs; I'm more inclined to agree with Rifkind. But he argues only to score points and he doesn't care about the truth, exactly as Hitchens said earlier.