Responding to the series of anti-Semitic outbursts from Labor-party politicians in Britain—for which some 50 members have been suspended—the novelist Howard Jacobson picks apart the disingenuous argument that “criticism of Israel” or “anti-Zionism” must be distinguished from “anti-Semitism.” Of course, argues Jacobson, these things are in theory distinct, but the “criticism of Israel” being defended generally consists of lies, distortions, and fervid denunciation. And for Europeans to denounce Zionism, the “liberation movement of the Jewish people,” is “ḥutspah with blood on it.” (Interview by Chris Cook; video, 18 minutes.)

Two extraordinary events demonstrate something important about Israel’s most fervent adversaries. One was a speech given at something called The People’s Forum (funded generously by Goldman Sachs), which stated, “When the state of Israel is finally destroyed and erased from history, that will be the single most important blow we can give to destroying capitalism and imperialism.”

The suggestion that this tiny state is the linchpin of a global, centuries-old phenomenon like capitalism goes well beyond anything resembling rational criticism. Even if Israel were guilty of genocide, apartheid, and oppression—which of course it is not—it would not follow that its destruction would help end capitalism or imperialism.

The other was an anti-Israel protest that took place in front of New York City’s Memorial Sloan Kettering Cancer Center, deemed “complicit” in Israel’s evils. At organizers’ urging, participants shouted their slogans at kids in the cancer ward, who were watching from the windows. Given Hamas’s indifference toward the lives of Gazan children, such callousness toward non-Palestinian children from Hamas’s Western allies shouldn’t be surprising. The protest—like the abovementioned speech—deliberately conveyed the message that Israel is the ultimate evil and its destruction the ultimate good, cancer patients be damned.

The fact that Israel’s adversaries are almost comically perverse does not mean that they can be dismissed. If its allies fail to understand the obsessive and irrational hatred that it faces, they cannot effectively help it defend itself.