Dawkins is an okay scientist, a good science writer, and a real problem for political/social issues.
He is the socially progressive version of far right "culture warriors". He sees only conflict between religion and science, and is so rabid in his beliefs he has been caught out (in his seminal work on the subject) misquoting historical figures and having huge lapses in logic in his attempts to prove how bad religion is. He has allowed his fanaticism to seriously damage his credibility.
He uses non-factual assertions and gross exaggeration as tools in his own private culture wars to satisfy what are clearly some personal needs.
IT is well known that he significantly anti-american, you can see this on the show, a BBC show, with a British scientist who quotes the American rate of believing in creationism rather than any other rate, when something like half of britain does not believe in darwinian evolution. He feels he is on a crusade against America.
He refuses to acknowledge the possibility that science and religion can co-exist, as well as simply ignoring the science showing the value of religion. You can see it in the interview when he simply glosses over the issue of how common cultural concepts, like religion hold a society together.
He is simply another fanatic, on the opposite wing of say Jerry Falwell, or other radical social conservatives, in form, tenor and honesty he is hard to distinguish from them.