I don't think Islam leads directly towards more crime or anything. It is just that fundamentalist interpretations of Islam have some pretty problematic views which we should not tolerate (as do other religions, but in Western Europe that has mostly been dealt with and no longer causes large problems). So when that influences people, they will be even more separate from the rest of society, resulting in more unemployment, poverty, etc.
I don't believe Muslims themselves are a problem, as people like Wilders stupidly proclaim. But the influence of very conservative and fundamentalist branches is certainly something we should not want, and is something I have heard Muslims in politics and media warn about also (for example Marcouch about Salafism in Amsterdam earlier this year at
http://www.at5.nl/artikelen/152731/marcouch_amsterdam_onderschat_gevaar_salafisme). Those things are preached behind closed doors, while parents of the youth might not even be aware of it.
It's a complex puzzle influenced by a lot of things, including racism, discrimination, poverty, government policy, but also in part peoples background, culture and religion. The debate certainly has shifted towards the right. But it is still a polarizing debate. Only look at some of the protests that went on about the asylum centers last year.
As for media discussions, you are right that there are very little actual Muslims sitting at the table sharing their views. I do appreciate Rotterdam mayor Aboutaleb speaking out a lot. But he is one of the few getting the spotlight.
What does Drumpf and his supporters have to do with a debate about the integration of Muslims in Europe?