Are there too many? Depends on your stance, really. Do people want doctors, nurses, engineers, scientists etc? Yes, of course they do.

Do they want epople who won't learn the language, won't engage in day to day life as in socialising, working etc. No they don't.

With regards to those who are, genuinely, fleeing war zones or countries where their religion or seksual leanings would see them persecuted at best and killed at worst in their homeland, I say yes, come on in. Enjoy the freedom you don't have back home BUT, you will learn the language, you will work and pay your way. You will not come here to live off the taxpayer. Exceptions to this would be those who CAN'T work through physical or mental limitations.

In both cases, I'm with them. In the most recent Dutch elections I voted for a party that had, amongst other things, stronger immigration Laws in their manifesto.