Surely religion even Christian religion does not have a pleasant history and was often behind wars and all sorts of crimes but still the Christian religion or faith itself is beyond reproach. It's a case of the followers not practicing what they supposedly believe.
Dawkins simply puts all world religions together in the same bad category and can't see that Christianity itself is a force for the good precisely because it seeks to control the animal drives in man which Dawkins considers natural since to him as to all evolutionists man is just another animal that origianted from lower animals and has nothing inherently spiritual in his nature.
An example of the evolutionist champion's anti religious mentality is found here:
http://www.wnd.com/news/article.asp?ARTICLE_ID=48252
Evolution is surely described as a theory but in practice is talked about as if it were a fact. The two don't square up.