Like Mother Theresa? Or Ronald Reagan? Or Billy Graham?
I've seen the vociferously atheistic at work in the form of Stalin, Lenin; Pol Pot, and other political leaders that kind of turned me off towards atheism.
No, the folks to whom I refer are those who basically condemn everyone who does not believe exactly as they do -- and condemn them in a loud and public manner. Anyone who has been on a Religion Forum thread, or any of the science threads here knows exactly the person to whom I am referring.
As historian Paul Johnson has written, the history of the 20th Century (dominated by the rise and fall of facism and communism) was a record of what happens when man and society reject the notion of God.