My Southern Baptist grandmother bad mouths Catholics too. I just can't stand it. And there is not use in telling her that Baptist and Catholics agree on the fundementals of Christianity. And I don't understand why people think that science and evolution are a threat to Christianity. Some people just don't realize science studies natural processes, which is completely separate from the supernatural(God). There are many people, including the Vatican and Pope John Paul II, that realize that one can accept science and believe in God and Christianity. I've certainly had no trouble accepting science and retaining my Christian beliefs.
Dawkins says that evolution proves religion is a lie. He leaves no room for theistic evolutionists.