Pat Robertson Act 3

For those that missed the first two acts.
Act 1 - Robertson say that we should assassinate the president of Venezuela. I guess he thinks there are 9 commandments.
Act 2- Robertson says that God will ignore prayers from Dover, PA since they voted out the school board that added Intelligent Design to the curriculum.

Now onto Act 3. Robertson's latest idiotic tirade is about Ariel Sharon's stroke. He says that this is God punishing Sharon for "dividing God's land."

I guess I have 2 questions.
1) How can this man call himself a Christian?
2) Why do people watch this shit?

I'd really appreciate your thoughts. :)