In 1928, Ben Hecht received an Academy Award (at the very first ceremony) for his screenplay of Unforgiven; a decade later, called in at the eleventh hour, he rewrote the script for Gone with the Wind. A man of strong moral convictions, Hecht also came to conclusions about his profession that are relevant today. As Edward White writes, he “loathed the philistine ogres in charge of the studios who filled their movies with preaching moralism, but in private treated everyone like dirt,” especially inveighing against men “who have been the targets of rape and bastardy charges and who make seduction a profession [yet] remain honorable figures in Hollywood society.”

With the beginning of World War II, Hecht became deeply troubled by the fate of his fellow Jews in Europe and, after a lifetime of indifference to Jews and Judaism, his life’s passion—and one that earned him few friends—became the Revisionist Zionist cause. White writes:

In February 1943, [Hecht’s partner, the Revisionist activist Hillel Kook, a/k/a Peter] Bergson, helped him make contact with the [Labor Zionist] activist Hayim Greenberg, who passed on revelatory research about the extent of the Holocaust. Hecht wrote an article for the American Mercury titled “The Extermination of the Jews.” It was swiftly picked up by Reader’s Digest and garnered huge attention. Hoping to capitalize on the publicity, Hecht arranged a meeting of 30 of New York’s most prominent Jewish writers. After he gave an impassioned speech asking them to use their pens to attack Germany, Hecht recalls that most of the room turned on him. He was accused of idiocy and recklessness. At a time when American soldiers were losing their lives in huge numbers, he was told, drawing attention to the suffering of Jews in Europe would only generate anger toward Jews in the U.S. [The novelist and playwright] Edna Ferber asked Hecht on whose orders he was acting, Hitler’s or Goebbels’s?

Undeterred, Hecht teamed up with the composer Kurt Weill and the producer Billy Rose to stage We Will Never Die, an extravaganza at Madison Square Garden that told the American public about the Holocaust. It featured a full orchestra, a choir, lavish scenery, and a gigantic cast of performers, including Frank Sinatra, Jerry Lewis, Dean Martin, Leonard Bernstein, Stella Adler, and a teenaged Marlon Brando. Hecht even managed to persuade 100 Orthodox rabbis “to commit sacrilege” and appear on stage. It was put together in less than a month and was an unqualified triumph. . . .

When President Roosevelt announced the formation of the War Refugee Board a few months later, Hecht’s pageant seemed like a turning point, the moment when it became impossible to ignore Europe’s abandoned Jews. It’s estimated that around 200,000 lives were saved as a result of the board’s work.

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.