I'm sorry but you're wrong. It's just like that.
I respect your right to your opinion though...
It is nothing like the treatment of Jews in Nazi Germany. For the following reasons:
1. Trump voters are not by law being banned from military service
2. Trump voters are not by law being excluded from exams in medicine, dentistry, pharmacy or law
3. Trump voters are not being denied basic civil rights
4. Trump voters are not being forbidden from marrying non-Trump voters
5. Trump voters are not being denied the right to vote
6. Trump voters are not being denied the US nationality/citizenship
7. Trump voters are not being denied government benefits
8. Trump voters are not being banned from entering parks, eating in restaurants or swimming pools
9. Trump voters are not no longer allowed to own electrical/optical equipment, bicycles, cars, typewriters, computer or records
10. Trump voters are not banned from traveling abroad
11. the children of Trump voters are not being banned from going to school, college or university
12. Trump voters are not issued special passports/documents that clearly identify them as reTrumplicans/Trumpists
13. Trump voters are not being banned from visiting cinema/theater/concerts/exhibitions/beaches/hotels or holiday resorts
14. Trump voters are not being forced to add the names Trump or Orange Oaf to their names
15. Trump voters businesses are not being ransacked/windows broken and looted purely for being Trump supporters
16. Trump voters are not given special passports with a big Orange T so that everybody knows they are Trumpists and of well to do Trumpists the passports are being impounded so that they can not leave the US anymore
17. Trump voters are not being registered to a Trumpist immigration center which is going to force them to move to Alabama/North Dakota/Idaho/Utah/Wyoming/South Dakota
18. Trump supporters are not being forcibly evicted from their homes without reason or notice
19. Trump supporters radio/televisions are not being confiscated
20. Trump voters are not being subjected to a Trump supporters only curfew
21. Trump voters are not being forced to wear an Orange star on all their clothing with a big black T in the center
22. Trump voters phones are not being confiscated
23. Trump supporters are not being banned from using public telephones
24. Trump supporters are not being banned from owning dogs/cats/birds
So as soon as Trump voters are being subjected to: being denied an education/banned from serving in the military/a ban on marrying no Trumpers/being denied to be in cinemas etc. /etc. etc. etc. etc. etc. (see above list of 24) then no, Trump supporters are not being treated like the Jews in Nazi Germany.