While Secretary of State John Kerry and President Obama do their best to paper over the brutality of the Iranian regime and force through a nuclear agreement, Iran’s religious leader has another issue on his mind: The destruction of Israel. Ayatollah Ali Khamenei has published a new book called “Palestine,” a 416-page screed against the Jewish state. A blurb on the back cover credits Khamenei as “The flagbearer of Jihad to liberate Jerusalem.” Khamenei makes his position clear from the start: Israel has no right to exist as a state. He uses three words. One is “nabudi,” which means “annihilation.”...