With one or two notable exceptions, I think the political discourse on army.ca is a shining example to the rest of the internet.
Even when I don't agree with the points being made, I usually have to concede that the arguments are well made and generally not ad hominem (again, excepting one or two notable exceptions).
We can always do better, but I think there is much to applaud here in both how the mods handle things and in how most posters conduct themselves.