Pardon?..instead of labelling a troll, a troll, call them a disruptor...more descriptive..but then there are strictly disruptors.
I don't know any resident trolls but I've been having a discussion with a disruptor who is interjecting his disdain, accusations, bashing of a certain religion into an unrelated thread subject..(my opinion, not his...)
Fox is getting bashed, too, though the subject was carried and is carried on all three cable channels...