@Val Killmore,
No, your basic analogy is hopelessly flawed. All atheists are atheists, of course; but not all theists are Christians, and not all Christians are fundamentalists. Furthermore,not all fundamentalists are the kind of extremists you attempt to suggest. (If it's not up for debate, why are you attempting to debate it?)
The most extreme of fundamentalists, for example, either support those who take action, or take actions themselves against abortion. Those actions include attempting to murder or murdering abortion doctors and attempting to bomb or bombing abortion clinics. Not all fundamentalists act that way, or support those who do. They are an even smaller subset of all Christians, and a negligible subset of all theists. Your thesis is shown to be idiocy because you smear all fundamentalists with the same brush, let alone all Christians and all theists.
You do the same thing with all atheists. I know of no atheists at all who advocate murder or bombings. Even if there were (and you've provided no such evidence), it would not be a reasonable basis to condemn all atheists. You are, obviously, unaware that atheists are not all alike, and that condemning all atheists for the stupidity of one or two is about as fallacious as you can get. As for me, you know nothing about my attitudes or opinions in this matter, because if you did, you wouldn't lump me in with that fool.
A great many atheists, and in my experience, most atheists, don't care what other people believe and don't spend any time ranting about it. A great many atheists simply don't believe there is a god and don't care. That you are unable to distinguish such nuances is not surprising--after all, you mistake slander for rhetoric.