I've watched the entire season. It's not as overtly left-wing as you might think. Portrays plenty of people on both sides behaving like lunatics. It becomes obvious toward the end which side the writers are on (as if you didn't already know), but doesn't reek of propaganda/brainwashing as much as a lot of shows and movies that delve into politics.
In general, it's not a recipe for happiness to refuse to let yourself enjoy something unless it's 'on our side.'
In general, it's not a recipe for happiness to refuse to let yourself enjoy something unless it's 'on our side.'