A troll just picks certain subjects (like evolutionists on here do all the time) to jump into. I actually post to a variety of subjects. If you think I'm a troll, then do what I do with trolls - ignore them.
No, you're wrong about the definition of trolling. Trolling is not posting to one topic only. Trolling is "fishing" for responses. When you pick fights, such as calling people ACLU allies, you're trolling. You're using fighting words. You're not showing interest in the topic, you're interest seems to be to get a rise out of people who are interested in the topic. That's trolling.
No one here demands that you change your faith, just that you not tar good folks like Mary Schweitzer who, according to the article, has passages from the Proverbs on her office door. Maybe to you she doesn't believe the "right" things, but that doesn't make her a heathen or atheist.