We over here in Germany thought we had it fixed and after all was in ruins it worked for a while.
No more. Fascists didn't go away. They just had to STFU for a few decades, but after the ruins were gone, they once again came out of their shit holes. Slowly at first, hesitant, but bit by bit they moved the threshold. Two steps forward, one step back when people reacted negatively, moving what was deemed "acceptable" bit by bit, using whatever the rules allowed unscrupulously.