I won't even write under a throwaway. I don't look up candidates I interview other than on linkedin (which people typically link, so I don't need to search), so I'm unlikely to find out... but if I found out someone was a Hamas mitlaufer... I have many political opinions, e.g. I think communists and nazies are morally equivalent, but I'm pretty sure I'd be able to overlook either affiliation and be fair, cause hey, people might disagree with me.

But Hamas mitlaufer? That's an extra special evil tier. It's like you were advising Tamerlane and the only comment you had was that the skull pyramids didn't look tall enough. If I interview you, there'd definitely be consequences.