“. The people that I’ve known who had the greatest drive to convert are atheists.’
Yes, those proselytizing atheists that go door-to-door leaving all their printed jun... wait a minute. That’s the mail man. Never mind.
It seems to me that the people that who are the most insistent, and sometimes the most insulting, are the atheists. Think of Christopher Hitchens, or Dawkins. They are the ones who are not content to have their opinion, and to respectfully leave others to their opinion. Of course, I’m not talking about all atheists, just the more strident. This is my experience both personally and through print and other media. It's a limited sample, but my own.