I believe that 90+% of the problems in the PA could be eliminated if the mods there announced that henceforth they will ruthlessly and unbiasedly enforce a zero tolerance policy against discussing other people, instead of discussing issues. Saying that only a scruffy, brain-dead, nerf herder could believe or support x, y, or z is not a discussion of the issue: it is an ad hominem against those who disagree with you about x, y or z. No one should have to decide whether a remark about another poster is an unacceptable personal attack or something less. Just leave out ALL comments whatsoever about other posters or the nature of people who hold contrary views to your own, and confine posts to arguments about the issues themeselves. This would leave out words like lefty/leftist, commie, fascist, socialist, gun-grabber, and a number of even more perjorative terms by which some posters refer to other posters in the PA on the regular.