I didn’t say Romney was a Marxist. At least not in that post. I was just answering a hypothetical with a reasonable counter-hypothetical. The curious fact that you understood it to apply to Romney is a phenomenon that occurred entirely in your own mind. I suggest you look there for your answer.
Your answer implied that line, and it got my response.
If you didn't imply that (and I think you may have), then disregard it.