I can.
Demonizing/criticizing anyone who questions the effectiveness or the legitimacy of drug laws.
Let me give you a hypothetical example:
You are a young high-school teacher and one day, as you’re leaving, you find in the hallway you find a small bag of drugs that someone dropped.
Trying to be responsible you pick it up and turn it in to the police, who write a report and let you go.
A week or so after this incident you are arrested, on drug possession charges.
The drugs turned out to be heroin and the mere possession thereof is a felony-offense.
I hope that you didn’t enjoy voting or owning firearms.
Question all you want. Argue all you want. But it ain’t gonna happen. There are plenty of folks that think kiddie porn is fine and dandy too.