Poem: Lions and Tigers and Nazis, oh no

I read on Snopes just today:
Did David Hogg give a Nazi salute at the end of his "March for Our Lives" speech?

False, false, false, false, false! Thus sayeth the Snopes.
And I believe, throw me in the water!

But it's just a question! So is:
“Did God really say, ‘You must not eat from any tree in the garden’?”

But that was a long time ago!
So were the Nazis.

What has been will be again, what has been done will be done again;
there is nothing new under the sun.