Couple thoughts on that 1) Don't play into their notion that both sides harm/both sides the same. That's what they want. 2) We need to show them dems actually deliver. That's not harm reduction, that delivering. Then the conversation turns to how to get more.
I'm realizing lots of people have binary thinking. It's either harm or help. So the idea of harm reduction allows them to mentally put it in the same camp as harm. And once it's in the same camp, then they think it's all the same, and then they think there's no point in it.