Expulsion of leftwing Jews, leftwing liberal Europeans and many more would be great. I do not blame Jews for Angela Merkel. I blame Germans for Angela Merkel. I do blame leftwing Jews crying about anti-semitism, while they are the ones creating it by supporting open border policies for Islamists. Jews fleeing Europe because of Islamic immigration this days so if you are a leftwing Jew supporting this Islamic immigration you are fighting against your own people and you bring them in danger. In Europe people are standing up against leftwing liberal politicians, so we do already punish our current leaders for their treason.
It's very simple. The majority of Europe hates Jews with a psychotic passion. It is not normal for people to side with people that hate them with a passion. It is also likely that one in that situation will side with someone else who is being oppressed by the same people.
I agree Jews shouldn't live in Europe, it's obscene to be walking over generations of Jewish blood in any country there, they should leave and go to Israel, and prepare for the inevitable when Europe joins with the muslims to attack us. That being said, most won't, and Nazis don't convince Jews to help the society, it convinces them to side with other people the society hates. In this case, the Muslims hate Jews just as much, but normal people will sometimes do things that hurt themselves just to spite an enemy that is after them.
Jews that support muslims virtually always know nothing about Judaism, so it's not a Jewish issue, it's a liberal issue. You see through a crowd of liberals to see the one Jew and say it's a Jewish problem, that's silly.