> There are plenty of Americans who will demand to know what you think of the president, on first meeting you, and then decide whether or not they like you based on the answer to that single question.
There are plenty of americans who will form their opinion of you based on which sports team you like, as well.
I think your observation is not so much one of politics permeating all aspects as it is that our current culture is superficially tribalistic in nature, with many tribal signifiers being used.
> There are plenty of Americans who will demand to know what you think of the president, on first meeting you, and then decide whether or not they like you based on the answer to that single question.
This is a relatively new phenomenon that will hopefully not be around for long.
You don't see this in countries with many political parties that each grab only a small piece of the pie.