The European Union was born from the flight of Europe's elites from what terrifies them — Europeans. The first Thirty Years' War ended in 1648 with the Peace of Westphalia, which ratified the system of nation-states. The second Thirty Years' War, which ended in 1945, convinced European elites that the continent's nearly fatal disease was nationalism, the cure for which must be the steady attenuation of nationalities. Hence the high value placed on "pooling" sovereignty, never mind the cost in diminished self-government.
Israel, with its deep sense of nationhood, is beyond unintelligible to such Europeans; it is a stench in their nostrils. Transnational progressivism is, as much as welfare state social democracy, an element of European politics that American progressives will emulate as much as American politics will permit. It is perverse that the European Union, a semi-fictional political entity, serves — with the United States, the reliably anti-Israel United Nations and Russia — as part of the "quartet" that supposedly will broker peace in our time between Israel and the Palestinians.No doubt endemic Euro/UN Judenhass also comes into play (and accounts for at least part of the perceived "stench"). As for tappping this particular quartet of players to broker "peace": it's more than perverse, it's demented.