SJT,
To clarify and not stereotype the many atheists whose opinions I respect, I group them into categories of "Atheist" and "antitheist".
Atheists I have no problem with. Nor do they have a problem with me. We have many good discussions, we just differ over that particular area. And they stimulate me to think in that area, which I appreciate.
Antitheists, on the other hand, are people like Newdow. They aggressively struggle to destroy any public display of religion, and to harass religionists into silence. Atheists should not be grouped in this category, as they do not have such diabolical motives.
Hope this helps.