Crow gotta eat
That peckish, patriotic, Protestant passerine.
You had a typo then. Since you had Civic Nationalism twice and your sentence structure suggests civic nationalism works in either case. You probably meant "without" instead of "with" or just accidentally put "civic" instead of "ethnic" in the US example. Just wanted to be absolutely clear on where you stood.Obviously, yes. I said that I don't think the US can work with ethnic nationalism.
Each one fits different countries better. I don't think the US can function with Civic nationalism. Likewise, I doubt civic nationalism will work out well in Japan.