Fwiw I upvoted you. To be fair to Murrow he's talking about not being afraid to resist McCarthyism.
As for general jingoistic propaganda, it's as old as time. I'd also consider it immoral and irrational. Interesting though, as it benefits societies and not (fighting) individuals, and so should have a complex evolutionary dynamics (maybe like with worker bees). _Dulce et decorum est pro patria mori_.
What is it with people nowadays, can't there be at least some room for touching this type of sensitive topic?
My post seems to become a downvote magnet. I just wanted to try an unusual perspective that is seldom talked about.