I addressed this in last night's Darkstream. Civic nationalism is total bullshit; it's nothing more than localized stealth globalism. Yes, Americans bleed red, so do kangaroos and iguanas and Nigerians.
There are no New Americans. There are only Not Americans. And the more Not Americans that reside in the USA, the less American it will become. X can never be Not-X, and redefining X makes it Not-X, by literal definition.
Yes, this flies in the face of all the civic rhetoric you were taught as a child. It's time to grow up and stop cucking. Demographic winter is coming.