Never Again
We know that most Trump supporters are stupid but it was more than stupidity that got him elected. The same goes for Hitler. Luckily for the good people of Germany a lot of fervent Hitler supporters were killed by the allies. Unfortunately, after the Civil War, President Lincoln didn't order a purge of the Southern aristocracy and the other traitors they financed.
Two types of people vote Republican, the evil and the stupid. Sadly, in this "democracy" that is the case. Robespierre would have terrorized the filthy rich, the profoundly stupid and the profoundly evil.
Do what you can to dissuade idiots from voting for Republicans. Leave the profoundly evil to Antifa. In the meantime, stop voting for Republicans.