While I am radically supportive of accepting refugees and immigrants, I don't see myself fit to talk about much of the surrounding politics. The European refugee crisis can't be solved by a talkshow expert. But there are still non-obvious points that can move the discussion forward. An important insight to counter nationalist rhetoric:

When the refugee issue and the immigrant issue become confused, it's bad for both.

—David Miliband in GZero World with Ian Bremmer: The Rescue Situation