On May 16, a New York jury convicted the Hizballah operative Ali Kourani on multiple terrorism-related counts, including planning attacks on FBI and Secret Service offices as well as on an Army armory. His arrest and questioning, writes Matthew Levitt, suggest that the Iran-backed Lebanese organization is far more focused on carrying out attacks on U.S. soil than law-enforcement agents previously believed:

Kourani carried out [his] operational activities as a long-term sleeper agent—acting on behalf of Hizballah’s external attack-planning component, the Islamic Jihad Organization (IJO)—such as identifying Israelis in New York who could be targeted by Hizballah and finding people from whom he could procure arms that Hizballah could stockpile in the area. One of the missions Hizballah assigned to Kourani was to collect detailed information about two international airports: New York’s JFK and Toronto’s Pearson International Airport. Based on documentation of his travel, U.S. prosecutors showed that Kourani traveled through JFK nineteen times and through Pearson seven times. . . .

Kourani warned FBI agents that Hizballah’s IJO is “even more active in Canada than they were in the United States,” one of the FBI agents who interviewed him said during his trial. Indeed, Canada loomed large in Kourani’s operational plans. In 2012, he had married a Canadian-Lebanese dual citizen.

Kourani told the FBI that he provided Hizballah with details about security procedures, the uniforms worn by security officers, and whether the officers were armed. His surveillance, Kourani told the FBI, focused on exit points, security checkpoints, camera locations, baggage-claim procedures, and what questions airport screeners asked passengers. . . . Kourani informed the FBI that “there would be certain scenarios that would require action or conduct by those who belonged to the cell.” Kourani said that in the event that the United States and Iran went to war, the U.S. sleeper cell would expect to be called upon to act. . . .

Hizballah plots have been foiled over the past few years in Peru and Bolivia, but the revelation that Hizballah conducted extensive surveillance activity in the United States and Canada over the past few years—explicitly tied to the group’s intent to exact revenge for the death of its high-ranking commander Imad Mughniyeh in 2008—is deeply disturbing. Hizballah has crossed a threshold and is, at a minimum, developing North American networks capable of executing attacks should the group’s leadership deem them necessary.

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.