In a very interesting piece on his web site (Mondoweiss) Philip Weiss has speculated that the day is coming when American Jews will divorce Israel.
If it really happens the president of the day will be free to use the leverage America has to cause or try to cause Israel to end its defiance of international law and denial of justice for Palestinians. And if an American president gave that lead European governments would follow him or her.
According to Weiss an important “sociological trend” is underway.