Why ? Those reasons aren't going to change, and the past is a very, very bad reason to fuck up the future. It's also merely an excuse: it's not a reason.

And frankly muslim violence happens because of their superiority complex. Those muslim ghettos in Europe, I drive through 2 of them daily. They are filled with people who will shout about their superiority, with -50 euros in their bank account and no job. When you see them shouting at other groups about who has banged whose mother recently and who has to die because of that at the station, it is not exactly a mystery why they don't have a job either ("problems with motivation" as it's generally put in HR documents).