Once again, on Saturday, US Secretary of State John Kerry tried to extort Israeli concessions to the PLO by threatening us with a Western economic boycott. Kerry is obsessed with Israel's economic success. Last May he told us that we're too rich to surrender our land. Now he's saying we'll be poor if we don't do so. The anti-Semitic undertones of Kerry's constant chatter about Jews having too much money are obvious. But beyond their inherent bigotry, Kerry's statements serve to legitimize the radical Left's economic war against the Jewish state. Administration supporters and fundraisers from Code Pink and other...