When they have never commented before, and suddenly show up in your comments with an authoritative sounding argument and are immediately argumentative…..
But when you call them on it, or demand the same sort of cites that they demand from you, then they disappear.
Leftist trolls think they are smart, they aren’t.
Yeah, I’m talking to you “RJ1913”.When pressed you folded like a cheap suit. Loser
I don’t even bother arguing with them. You tell them their house is on fire. They send you an email DRIPPING with links; “proof” that it isn’t. You don’t reply. Their house burns. You win the argument by attrition…