Strikes me as all rhetorical. To the degree it is not, I think this is good stuff to ask RF Staff what either allows or prevents anyone from posting in any DIR and saying whatever they want, criticisms and all.
IMO, if you are obviously espousing one thing (i.e. liberal viewpoint) in other parts of the forum and even adding to that with ideas of 'this has always made the most sense to me,' but then coming to 'Conservative Only' forum and trying to enter into discussions only to criticize and detract from the discussion, I'd think that a problem. But I dunno, and assume moderators can sort things out if anyone feels such a problem is worthy of being reported to staff.