I'm not sure which I'm more saddened by, the fact that this is a damning indictment of Trump's fan base or the fact that you (and more likely than not most of Trump's fan base) do not realise that you're the butt of the joke.
"I am the very model of a stable genius president
On Pennsylvania Ave you'll find I'm not a frequent resident
The Legislative Branch is something I can always circumvent
Colluding with the Russians was most certainly a non-event...
"I'm honored to reveal that I possess the greatest temperament
I didn't drain the swamp I just replaced it with a circus tent
And as for gorgeous women I can grab them all with no consent
And still give lots of tax breaks to my cronies in the one percent...
"I'm very good with signing things no one will ever implement
I have the best and biggest words but no clue what they represent
I'm going to build the biggest wall and make Mexico pay the rent
I am the very model of a stable genius president."
Germans in the 40's were fascists, both nazis and regular citizens who refused to flat out state they were nazis. The gun control pretty much applied to the same people who ended up in the camps (gays and jews and muslims and anyone who might stand up to fascism), they created jobs by moving millions of people into camps, and also building a ginormous war machine.
Most of these things apply to 21st century American conservatives.
Ignore the painfully ignorant troll and move on. It's not as if he's going to pay the slightest amount of attention to any criticism anyway, even if it is with regard to historical facts so basic that most people knew them before the age of 10.