Even if that were not the case, and even if it were actually true that the majority of today's Muslims were in support of such adventures (let alone willing to die in the numbers that European crusaders did) ... Muslim countries are flat out too poor to dedicate the same percentage of GDP that European countries did to the Crusade. The ones which are less poor are making all their money by working with the West anyway.
Agree in general, but I believe that if there was no (rumor of) nuke in Israel, they would have tried (again).
Another "positive" moment within the Muslim world itself is that Muslims are still happily killing each other (like Christians were doing a few centuries ago). Eventually they will stop doing this.
