I thought Turd Sandwich fairly accurately captured what was and still is
often a common sentiment that hasn't gone away just because the U.S federal government is conducting itself in such an uncommonly (although not that uncommonly) abhorrent way. A similar sort of election plays out every year and many levels of government in many countries. It's usually between some douche and some turd, and things rarely change for the better as a consequence, so people who feel apathetic and forgotten about don't bother, while people who fear what the other side will do try to convince everyone else theirs is correct. Tale as old as any two-party system.
I never felt as though it was a "both sides are equally stupid" sort of perspective, but rather more like "both sides are at least worth making fun of" along with the people who religiously feel that only their side isn't worth mocking. As in, whichever group seems to be trying to be the most pious, most sanctimonious, the most evidently rediculous, is effectively the one most worth mocking.
I think they have a lot of good material to work with going into this next season, and some of it will hit, and some will miss, for varying reasons, as is the way of all previous seasons. I personally worry that it'll be too politically oriented, because as a subject it just gets boring, but as a Canadian I've always got a kick of out the stupidity that is whatever comes out of the U.S. We're facing the side-effects of our own internal misgivings and trusting the U.S too much, but the U.S seems to be burning itself to the ground.