I agree with LindaW about the "hiding the head in the sand" syndrome. I've known a few people that have gone so far as to only read the so-called "good news" newspapers (there's even a
Kickstarter that offers a quarterly good-news hard-copy paper).
But
not reading about it, or watching it on the TV, doesn't make the bad news go away.
And yes, I agree that the media over-saturates us with
bad news - "If it bleeds, it leads".
What to do? Perhaps achieving a balance between becoming a doom-and-gloomer by listening to all the bad things that could possibly happen (and all too often ARE happening) and becoming a Pollyanna who traipses around spewing sunshine and unicorns.
As a self-defense instructor for many years I've all too often seen what happens when a person refuses to acknowledge reality. At the same time, I sometimes wonder if I have gone overboard with my precautions and my distrust of almost ALL strangers, a state which many proclaim to be on the far side of paranoia.
My usual response is, "Hey, I'm still here!"
But at what cost?
Thus, the need for balance ...
P.S.: I firmly believe the U.S. is seen by many other countries as being populated by a bunch of bloodthirsty savages.