Thanks for contributing to the problem.
Ah, no. That started with his "even a third-grader" comment... which was his very first post to me.
He, right from the get-go, instigated this little flamewar.
You would demand the one targeted be forbidden to respond.
Which is par for the course.
You aren't winning friends, but turning away strangers. We saw this sort of thing with the Palinites from 2012, too.