I only compare libs to Nazis in regards to their passion for censoring their political opponents. In that department they are virtually identical twins.
I'm sorry- that doesn't work. The Nazis aren't infamous for their censorship, though they certainly did censor everything. They are infamous for dragging the entire world into war, and for genocide.
I rather suspect that if I started calling President Trump a Nazi because he lies, just like the Nazis, you'd not be happy, and might even ban me.