I don't recall ever making any reference to that, at all. If you have genuine issues with members of my staff, you can tell me about them in private; I can assure you that comments of this nature in public, whether they are well-intentioned or not, will simply serve to diminish your momentum. Having said that, I never once referred to the entire staff as being perfectly impartial, or unquestionably mature - in fact, I never referred to how political/religious discussions would be moderated at all, I simply made mention of the fact that the staff, as a whole, cannot find a method of judging who should stay and who should go with respect to the proposed section. Don't try to pull non-existent wool over my eyes.
Believe me, I am perfectly cognizant of which moderators have crossed the line; I just maintain a standing policy that prevents moderator-to-moderator correction being dealt out in public - it does more damage than good.
Having said that, I agree with Cuc in that the "1 strike and you're out" policy, so far, would be the easiest to manage. It's a real headache to set up a new section or sub-section that begins with a handful of people that have access (even if they are grouped into usergroups), so starting out with universal access might be the way to go, sending people out as necessary.
Also, I think we can give the "I'd be happy to moderate the section" comments a rest, guys. The administrators would be the ones watching the section, both due to the nature of the section (delicate as it is), as well as the fact that only administrators can edit user privileges. If the need precipitates, people can always leave us comments about people they feel are "disrupting the section", and we can keep an eye out or act as needed (though that doesn't really differ from how the other sections are run, really).
EDIT - Or, as Saru mentioned, we could simply try loosening the chain a bit and reopen the floor to political discussions (a bit cleaner, but the onus would be very heavily on those people taking part in the topics). It has been a while, and the community has changed a fair bit.