Allow me a quick edit to your message:
Europe America has had terrorist attacks--remember what happened in London at the Boston Marathon and Paris San Bernardino?
China is communist America is owned by corporations and wary of Western influence the bottom 99%, even though they appear welcoming on the surface.
Saudi Arabia The American South is Muslim full of fundamentalists
Mexico American cops have loose law enforcement based on your race
I mean, anyone can spin anything. My above edits are just as correct as your original statements. Doesn't mean they're a reason to be afraid.
If someone in Europe was afraid to travel to the US, I'd tell them they're silly, it's plenty safe, generally (even though, statistically, it's not
as safe, it's still quite safe). I have met people like that, actually, passing through LAX, afraid to leave the LA airport because of stories they've heard about LA. Sure, they say, I'd like to go to Disneyland, but it wouldn't be safe to go out there!
I'm serious. And I try to explain to them, no, it's fine. Be smart, don't go in dark alleys at 2am, you'll be fine.
Someone afraid to go to America has more logic/rationale, sadly, than someone afraid of going to Western Europe. Because Western Europe is much safer, in terms of risk of dying.
And basically everywhere else in the world is safe, as well, if you are smart about it (sure, read the US State Dept.'s travel warnings.. no, don't go where ISIS is, yes, make sure to avoid shady areas). But you'd want to do that at home, as well. The world is safe.
How about Canada? What will kill me when I visit there? (Aside from, you know, a polar bear. ;) )