Arguing with a troll:
1. You: Something
2. Them: Potentially intelligent reply
3. You: Thoughtful reply
4. Them: Insult or ad hominem + insistence that you need to support your position more.
5. Repeat steps 3 & 4 until you get tired of the stupidity and leave.
5 (alternate). Call them on their bullshit, in detail, until they get storm out in a hail of insults and swear words.
I'm convinced there's a script somewhere that #trolls memorize.
#onlinediscussion
#altright