A few years ago, researchers at Yad Vashem began a project to collect and examine letters and other items sent by survivors in the immediate aftermath of the Shoah. Yad Vashem will publish a book with translations of these letters next year. Among them is a poignant missive from one Tzipora Shapiro, liberated from Auschwitz in 1945. Yardena Schwartz writes:

“At long last,” Shapiro wrote on February 15, 1946, in her first letter as a free woman, “I’m hurrying to send you a living word from a dead world.”

After telling her cousin, Ruzhe, that she had survived while her parents and the rest of her family had died, Shapiro wrote:

How could I justify to you that I left the lions’ den intact, that I saw fiery furnaces, red flames in the skies? That I saw thousands of people led daily to the gas chambers, not knowing what awaited them in ten minutes; that I saw sheaves of sparks and tongues of fire, and sometimes even part of a roasted hand bursting forth from a gigantic chimney; that I stood naked daily at roll call for the Selektion, and the SS man, as if to anger me, sent me back to the camp and didn’t take me to the oven . . . and [I offered] a huge prayer, a stubborn prayer for divine benevolence, for death.

The Mossad’s heist of a vast Iranian nuclear archive in 2018 provided abundant evidence that Tehran was not adhering to its commitments; it also provided an enormous amount of actionable intelligence. Two years later, Israel responded to international inspectors’ condemnation of the Islamic Republic’s violations by using this intelligence to launch a spectacular campaign of sabotage—a campaign that is the subject of Target Tehran, by Yonah Jeremy Bob and Ilan Evyatar. David Adesnik writes:

The question that remains open at the conclusion of Target Tehran is whether the Mossad’s tactical wizardry adds up to strategic success in the shadow war with Iran. The authors give a very respectful hearing to skeptics—such as the former Mossad director Tamir Pardo—who believe the country should have embraced the 2015 nuclear deal with Iran. Bob and Evyatar reject that position, arguing that covert action has proven itself the best way to slow down the nuclear program. They acknowledge, however, that the clerical regime remains fully determined to reach the nuclear threshold. “The Mossad’s secret war, in other words, is not over. Indeed, it may never end,” they write.

Which brings us back to Joe Biden. The clerical regime was headed over a financial cliff when Biden took office, thanks to the reimposition of sanctions after Washington withdrew from the nuclear deal. The billions flowing into Iran on Biden’s watch have made it that much easier for the regime to rebuild whatever Mossad destroys in addition to weathering nationwide protests on behalf of women, life, and freedom. Until Washington and Jerusalem get on the same page—and stay there—Tehran’s nuclear ambitions will remain an affordable luxury for a dictatorship at war with its citizens.