During his October 6, 2013 speech at Bar Ilan University, Israel’s Prime Minister Benjamin Netanyahu alluded to the ex-Mufti of Jerusalem, Hajj Amin el-Husseini. Mr. Netanyahu characterized el-Husseini as, “the undisputed leader of the Palestinian national movement in the first half of the 20th century.” The Prime Minister highlighted the ex-Muft’s role in fomenting pogroms (dating back, in fact, to the so-called “Nabi Musa” riots of 1920) during the decades between the Balfour Declaration, and the eventual creation of the State of Israel in 1948. Netanyahu’s address also focused on el-Husseini’s World War II era collaboration with the Nazis, the...