Your entire post is a civnat LARP, but that's okay I'll answer one of the questions so the people here who aren't retarded can have a conversation about political theories:

>If so, what is causing it?
People shout at whites "you're fuckin' WHITE!" long enough, and eventually they will build that identity. Lots of people who used to try and please the SJW crowd have slowly been finding out that they're not interested in equality and friendship, they're interested in revenge, subjugation of whites, and blaming white people for all the ills of the world. Normal people see shit like the cultural appropriate dress. My normie leftist coworkers were mocking the butthurt asian at work the other day, something I doubt I'd have ever seen these people do just a few years ago.

>blah blah blah civic nationalism will save us, etc.
I have some black friends, some asian friends, some jewish friends. Sure, there are nice people in each group and not very nice people in every group. For example, black people as a group commit the vast majority of violent crimes in the United States. Jewish people, as a group control the media, our banking system, and promote degenerate behavior to shape our society. Mestizos and other spics as a group are border hopping drug dealers who undermine our language and culture while sapping our social programs. They are a plague of locust.

My black friends aren't criminals because black people commit most crimes, but black people in general aren't all absolved of their issues and characteristics because I have two high IQ black friends that are good people. My jewish friends are very friendly and generous people, they have nothing to do with the media and banking, but that doesn't absolve the jewish people of their character traits either. When push comes to shove, these groups have common traits and their problems need to be solved on the macro scale, not the micro.