You really need to study some philosophy/theology.....as Aristotle stated (and he was the Father of Logic),: people are political/social animals.
Everything is political....can’t separate any social actions and politics. Just like Faith and Reason can’t be separated-—else you get irrational ideologies like islam. Islam throws out Reason (Natural Law).
BTW, ALL movies are political. Every movie puts out “perceptions” of Reality. All people who make movies have a bias, an agenda. And all movies affect emotions and perceptions.
This Eastwood movie obviously goes against the Hollywood agenda (Satanic Worldview) that is being forced on our children and in so-called “Just” Law.
Also, all films are propaganda, because they are designed to propagate a message. The only reason all movies are political is because a society that does not rest in God has to "rest" in itself, and so the messages of such a society are political rather than theological. Everything has been political since Hegel.