From author Ron Rosenbaum, whose books include the superb Explaining Hitler: The Search for the Origins of his Evil, writing in the Los Angeles Review of Books:
Few took Hitler seriously, and before anyone knew it, he had gathered up the nations of Europe like playing cards.
Cut to the current election. We had heard allegations that Trump kept Hitler’s speeches by his bedside, but somehow we normalized that. We didn’t take him seriously because of all the outrageous, clownish acts and gaffes we thought would cause him to drop out of the race. Except these gaffes were designed to distract. This was his secret strategy, the essence of his success — you can’t take a stand against Trump because you don’t know where Trump is standing. You can’t find him guilty of evil, you can’t find him at all. And the tactics worked. Trump was not taken seriously, which allowed him to slip by the normal standards for an American candidate. The mountebank won. Again.
Suddenly, after the inconceivable (and, we are now beginning to realize, suspicious) Trump victory, the nation was forced to contend with what it would mean, whether the “alt-right” was a true threat or a joke to be tolerated. Did it matter that Trump had opened up a sewer pipe of racial hatred? Once again, normalization was the buzzword.
And I remembered the Munich Post, defending Weimar Germany. I reflected on how fragile democratic institutions could be in the face of organized hatred. Hitler had been tricky about his plans until he got the position and the power to enact them. Trump had been tricky, neither accepting nor rejecting the endorsement of KKK leader David Duke. David Duke! The KKK! In this century! He claimed he didn’t know who he was. He couldn’t be disqualified because of someone he didn’t know. That’s where we all went wrong, thinking he was stupid and outrageous, not canny and savvy and able to play the media like Paganini. The election demonstrated the weakness of a weak democracy, where basic liberties could be abolished by demagoguery and voter suppression.