Do you think because I have a religion that I am a poor empiricist? Or that because I know programming languages in the high double-digits I am a poor believer?
Einstein's 1930 NYT article [1] might serve as common ground for us to discuss this rationally. I have to point out, though, that my faith is not out of "fear, social morality, [or] a cosmic religious feeling." I believe as I do because it is an essential part of who I am (identity).
I actually agree with you that there is plenty of unwarranted, blind nationalism in the USA.
[1] Summary https://en.wikipedia.org/wiki/Religious_views_of_Albert_Eins...