I guess this is one of the few times American Exceptionalism actually proves right. We’ve always been a melting pot of cultures. That includes many different “white” cultures for a good few centuries, but go ahead and ask the Irish and Italian immigrants if they didn’t feel like minorities as they were coming off the boats to Ellis Island. Even next to the oppression and brutality both Native and Black Americans faced, their contributions to our society are innumerable and invaluable. The new immigrants coming from Latin America are just being played for political gain while we appreciate and depend on their willingness to work our farms and construction sites. Their kids are just as adapted to American culture as mine are, just as every second generation of immigrants turns out to be. We stress a huge amount about racism (and yes we still have a long way to go, as Trump shows) but when you really compare us to other countries, we seem to be doing alright. The melting pot will keep going, even once us white people are under 50% of the population.