Which levels of integration are you ok with. Just to see where ppl stand. I prefer answers over the nebulous haze of fear. They look at the Abyss long enough and it gazes back at you. I say its time to measure and record the abyss. I have listed 5 options if there are options of Integration. Im pro Integration as I fear the self glazing isolation will lead to American ossifying stagnation.
NYC ppl self segregate into neighborhoods they can afford and feel comfortable in. They enter school districts where they are exposed to different cultures. Creating ethnic neighborhoods mixing only at the borders.
Singapore ethnic quotas, mix incoming west asian muslim, Latin Catholic, Hindu and Chinese pagans. Mix family and single apartments are built into a single building with no two ethnic groups of the same background may be next to each other.
American residential schools, children are sent to boarding schools separated from family and only allowed contact during holiday season. Everything is livestreamed so the abuse of earlier residential schools are not repeated.
PRC vocational schools with more humane American characteristics.
Brain scans, surveillance and with fmri scans of the brain when looking at the American flag. If scans show disgust at the flag they are automatically denied entry. If the brains indicate pleasure or neutrality they are allowed probationary patriot patch. With constitent scans over 4 years along with positive social media posts (and no history of negative posts) will be allowed to begin the residency process.