I’ve seen this video before and had my child watch it. I’ve also ordered some of Dr. Warner’s books. I had not seen his web site though, thank you for posting that.
I had the good fortune of seeing this same presentation in person at a local meeting. He’s every bit as witty and knowledgeable as this video demonstrates (it was apparently taken at a similar event). He takes an intellectual approach, but isn’t afraid to take on his critics, no matter what angle they pursue to go at him! He would absolutely devastate any Islam-apologist in a real debate, much like David Horowitz would do (frontpagemag.com).
I have most of his books. They’re inexpensive enough to stock up on to give as gifts.