Exclusive: Ben-Gvir’s Plan to Push Netanyahu Right

In a small office in the industrial district of Lod, a city outside Tel Aviv where Israeli forces expelled thousands of Palestinians during the 1948 war, sits the campaign headquarters of Otzma Yehudit, or “Jewish Power.” The ultra-nationalist party is led by Itamar Ben-Gvir, a far-right firebrand once deemed too extreme to serve in Israel’s military. He now sits in Benjamin Netanyahu’s cabinet as national security minister, overseeing the country’s police and prison services.If Ben-Gvir has his way, the Oct. 27 election will give his party more seats in parliament and himself greater leverage over another right-wing government led by Netanyahu. His ambition is not to replace the prime minister but to make him even more dependent on the hardline parties pushing for Palestinians to leave Gaza and the West Bank—and for Israel to extend sovereignty over the territories.“I want Netanyahu to be prime minister. He’s a leader. I prefer him a million times over Eisenkot,” Ben-Gvir tells me in a rare interview on Oct. 19, referring to Netanyahu’s chief rival, the former military chief Gadi Eisenkot. Pounding his chest, he adds: “What will really help Netanyahu be right wing is if I, Ben-Gvi...