- Opponents are lying.
- Like Goebbels famously said, if you tell a lie long enough and often enough, people will believe it.
- This was done with the recently-in-the-news "blood libel" in times past.
- This was done by the Nazis to justify the actions that became the Holocaust.
Er, the Socialist Democrat party.
The socialistic Party of the Democrats.
You know what I mean.