Yeah, too bad we don't know which one.
Randi's post does not have any proof linking #GamerGate, an amorphous hashtag to threats, or even casually proving that "GamerGate supporters" are the ones carrying out the threats. It's just an opinion.
It'd be pretty easy going back in one's twitter timeline to make that determination, would it not?
no matter how deeply you or I may respect the author, he doesn't seem to have any evidence for your claim, either.