You'll have to forgive the fact that this article is not the original, but as I was already on the NRO reading on the IRS I figured I would just take this straight off there. You can read the original article in Slate.
"Lessons in Marriage from a Poly-amorist" http://www.nationalreview.com/article/362141/lesson-marriage-polyamorist-mona-charen
Beans, you were right. And...I don't remember if it was Pat or Sloth that called it, but um...looks like it took less time than I thought for somebody to seize the line of argument.
The thread or argument is not fully evolved yet of course, but it looks like it is going to come up much sooner than I otherwise would have considered likely. Interesting.