And please allow me to tell you something, I have studied islam for five years now - I understand completely how muslims may use a 'christian church' (Wright's 'church' is a cult,) as a cover.
Islam claims the Old Testament prophets as their own, Abraham was really a muslim, and Jesus was just another prophet, the koran accepts him as such. The islamic standpoint is that at the end of time, their madhi (a ripoff from the Hebrew Messiah) will return and claim the entire world for islam.
And when the mahdi returns, Jesus will also come, and sit down with the mahdi and rule with him for a time, then hand the world over to the mahdi...because Jesus will admit that the world rightfully belongs to islam.
Got it?