In a video where a Palastinian man faints from grief after finding out his entire family was murdered by the IDF, Nisenbaum commented on X: "Maybe they shouldn't have sided with a terrorist and let them form a ruling government". Another post on X says: "Long live Israel" after quoting a post informing the public that: Dr. Taha Al-Shanti's entire family has been killed by an Israeli airstrike. In another post he insults Rabbi Alissa Wise with: "You don’t represent us rabbi Shut your pie hole", after she posted: "I honestly just don’t understand not being absolutely tormented by the fact that daily hundreds of people are murdered by Israel with weapons the US supplies. And it’s clear there is no end in sight. We can’t tire or shirk our responsibilities. We must push in new ways. You in?"