I don't go door to door either, Best. Just as all Christians are not like me, not all Atheists are like you. The obnoxious exist in all groups. The obnoxious in your group deserve to be acknowledged every bit as the obnoxious in mine...haha.
One person insisting on complete innocence or insisting on complete guilt on behalf of their group or an 'opposing' group' is just not true. Unless it's a really really small group, and perhaps not even then, one person cannot speak on behalf of a group because we are all individuals with our own set of beliefs, talents, opinions, backgrounds, circumstances, etc.
We cannot know the mind of another individual just because we have one thing in common. Conversely, we cannot know the mind of another just because we are opposites in some areas of our lives.
We also do not deserve to be thrown together in one pot simply because we have something in common. You and I are both women...does that mean I know your mind?...no, of course not...and it doesn't make me responsible for your actions either. I'm not saying that is what you are doing...just making the observation.