Now the ironies are too numerous to count. Among Mr. Obama's most cherished ideals are the scourge of nuclear proliferation and the glories of ever-expanding globalism. In 1983, as a college student, he penned an earnest cri de coeur on the need to pursue a "nuclear free world." His "legacy" foreign policy accomplishment has been to all but guarantee the Iranians will one day have a nuclear bomb -- and, as a result, so will several of Iran's neighbors in the years to come. Even North Korea is returning to its nuclear saber-rattling in the hopes of shaking down the West yet again. Kim Jong Un may be crazy, but given Tehran's windfall, he knows a sucker when he sees one.