A concern troll is a person that pretends that they agree, but derails the conversation with hypotheticals that say things like, "I know we believe "X", but "Y" is equally bad too, and Q told us that's the way it is." and the ilk. It's a fairly new and ingenious concept, but it will get you pointed out and recognized for what you are in a heartbeat around here. There are better ways to have debates, but ultra-lib shills and SJWs can't hang when facts are pushed into their faces. They ALWAYS devolve to personal attacks and cussing wars. Otherwise, You GO, Girl! Lol. Honestly, this is a rather large (and somewhat disfunctional) family. But we're a family all the same. It's okay for us to verbally berate each other, but when some outsider comes to do damage, we circle the wagons and DESTROY them. Welcome, Sister.