So I finally heard back from PopMatters re:
the column proposal - after a gentle nudge sent earlier this week. My idea is too unfocussed for their needs, they said. And that's all they said, leading me to believe there's a whole lot more they could've said.
Well...hey, it's an essential experience on every aspiring writer's resume, right? Right. Besides, I'd rather concentrate on fiction just now anyway.
...Sigh.