Responding to some points in the video. The caller recycles the standard Muslim objections:
1. Is Jesus God or the Son of God?
There is a common misconception among Muslims and others about the doctrine of the Trinity and the differentiation between God the Father, Son and the Holy Spirit. Is Jesus God or the Son of God? He is both - God in essence, Son of God in being. If you're having difficulty understanding this (as many Christians do as well), I like the analogy of a triangle (three points but one object)
See here for a more thorough summation:
http://www.tektonics.org/jesusclaims/trinitydefense.html2. "When Jesus died, who was running the show?"
Another distinction that Muslims and others find it difficult to understand is the nature of Jesus. Christians claim Jesus was both God and man. On the cross, it was his human nature that died while his divine nature remained eternally existing.
3. "Whoever strikes his father or his mother shall be put to death."
The caller quotes this as an example of an extreme punishment under Old Testament law. Simply put, certain laws - such as these - applied specifically to Israel as a nation and has been superseded by Christ's atonement.
And it's a little funny as well, since the Qu'ran has it's fare share of cruel and unusual punishments (e.g. 5:38)
4. Who wrote the Bible?
The caller asks the host only to dismiss all of his (lousy) answers. The host is an idiot yes, but the caller isn't too bright as well saying that the Gospels were written hundreds of years after Jesus.
Even secular scholars put the date of the earliest Gospel to around 60-70 A.D. - a generation or so after Jesus' death. See here for more information:
http://www.bible.ca/b-new-testament-documents-f-f-bruce.htm5. "Do not call me good, nobody is good except God"
Caller quotes this as an example that Jesus was not divine. See here:
http://www.tektonics.org/lp/mark1018.html6. The caller is nice enough to offer us the final solution - The Holy Qu'ran. I'm not going to comment any further here, but it is funny how a book written 600 years after the events of Jesus day can be more accurate when the caller says that the Gospels were written hundreds of years after Jesus death, as if that means they weren't true!
Answering Islam has some material from a skeptical Christian perspective on the Qu'ran:
http://www.answering-islam.org/Quran/index.html