“Never believe that anti-Semites are completely unaware of the absurdity of their replies. They know that their remarks are frivolous, open to challenge. But they are amusing themselves, for it is their adversary who is obliged to use words responsibly, since he believes in words. The anti-Semites have the right to play. They even like to play with discourse for, by giving ridiculous reasons, they discredit the seriousness of their interlocutors. They delight in acting in bad faith, since they seek not to persuade by sound argument but to intimidate and disconcert. If you press them too closely, they will abruptly fall silent, loftily indicating by some phrase that the time for argument is past.”- Jean Paul Sartre

The same principle applies to fascists who say they are not fascists despite doing fascist things. Don’t try to discredit their statement word by word; just cut to the chase and discredit their broad worldview with more terse responses. You are letting them play you by nitpicking minutae of their bad faith arguments.