First, I love this argument that you made in your post: "I wish Professor Dawkins had replied 'Wait a minute. Either everything must have a cause, or not. You posited everything must have a cause, therefore, if that is so, God must.'" How simple and true!

Second, on listening to Dawkins answer the question about whether atheists need some sort of organization in order for apostasy to spread, repeating the idea that getting atheists together is like trying to herd cats. An important reminder, I think.

Hopefully, I will post on this soon.