(Haven't read all of this and completely ignoring the Native American argument)
As a liberal non-believer with very strong moral standards, I for one am very pleased that people like Dawkins exist. I have had to listen to fundamentalist doctrine spouted from every corner for years - I am only talking about the fundamentalists here, not about normal people - it's nice to get a bit of balance.
Dawkins is brave enough to challenge the very foundations of religious belief. I cannot, however, see him strapping a bomb to his torso and killing innovent civilians in the name of atheism. Comparing him to suicide bombers etc. is ridiculous, he has started a fascinating dialogue and asked those with faith to rationalise their beliefs.
I have never influenced anyone with faith not to believe, and yet I have had numerous attempts upon my lack of faith. I don't understand why having 'no faith' means you have no right to your beliefs. I believe in tolerance and acceptance.
I think what worries me most is that Bush hears God talking to him. In any secular society he would be committed! But because of a belief in God... I think it can be a way to bypass common sense sometimes
(Did anyone see Dawkins interviewing a Headmaster of a Christian Faith School not so long ago? He believed that without the threat of hell we would all murder, rape and abuse children! WTF! Would hate to have that man looking after my kids if that's the only reason he isn't a monster!)