Its terribly sad and a very muddy situation.
In the WWII for instance, it was a very clear situation. One man - Hitler, one party, The Nazis against most of the world and a clear manifesto to kill the Jews.
We Knew the Jews were being killed and we had to try and rescue them.
This situation is so much more complicated and its been complicated by so many other factors, the EU, the lack of external borders, the fact that non refugees are also using this as an opportunity to get into the EU, which is easy as there is no border security, ISIS using migrant routes to get in and out of the EU and back to Syria. The chaos in Syria, with Assad, Russia, ISIS. And now the brewing issues in Libya about to explode, the Bataclan, its a hell of a mess. Merkels call to ALL encouraging mass movement to Germany, the lack of cohesion with other EU nations not accepting any migrants. Cologne, Norway, Denmark suffering mass sex attacks by migrants and death.
This is why, I am pleased we go directly to the camps near Syria and rescue people from there. It really is the best solution.