"Republicunt": why use terms like this?

[Neo-Scholastic]

And of course Donald Trump defended Nazi's (as well as White Supremacists). 

That is a lie. He specifically said there were good people on both sides of the debate, which is true. There are good and decent people who consider the Confederacy part of Southern heritage and identity who are not white supremacists. I cannot make you see that distinction nor do I think you will recognize that Trumps initial comment was directed at those people and not specifically at the Nazi marchers. Trump publicly condemned the marchers. And it is simply illogical to say that because some Nazi vote Republican therefore all Republicans are Nazi.