In a world of modern disinformation, we can no longer presume mad vs non-mad statements based upon our own worldview. Different people have been told different

In a world of modern disinformation, we can no longer presume mad vs non-mad statements based upon our own worldview. Different people have been told different things throughout their lives, and if nothing from another PoV pierces that bubble, then it simply seems normal to them. And that can go for any person, not just "the other side" be it R vs D or any other two groups.