No sooner has the Arab-Israel Spring started to blossom than the Leftists are up in arms. Gulf capitals now formalizing relations with Jerusalem are, they complain, ruled by non-democratic bad guys. Exhibit a: Bahrain, where a Sunni minority, backed by Saudi Arabia, rules over restive Shiite population. Bahrain has just announced that it will join the United Arab Emirates Tuesday at a White House ceremony, where President Trump and his top Mideast aide and son in law, Jared Kushner, are...