Go and watch it again, and specifically watch the part where Dawkins resorts to ridicule when questioning whether JC being tortured and dying on the cross was an admirable thing to do.
Come back after you've watched that part. Tony Burke well and truly shut him up....
By the way, I'm not religious, and for most of the program I sat there and thought exactly what you did, up until Dawkins became arrogant and condescending, and then Burke well and truly put him in his place.