Yes it is.
I have a DVD Walid produced several years ago.
My Brother sent it to me.
My Brother and I at the time were having a disagreement about the nature of Islam.
I was under the false impression that since muslims have the pentateuch, and honor Abraham and other Old Testament figures, that they and the Christians were worshipping the same God essentially.
Walid and my Brother disabused me of that notion.