I propose “airlock” states for immigrants. Basically they must remain in certain states, but their children are permitted to rise above the ranks so long as both they and their parents behave.
Any sign of trouble, that’s it, they’re out and get vented from the airlock.
Was actually gonna propose sth similar (but for legals like H1Bs... illegals? GTFO)
E.g. if you're an Indian or Chinese H1B in tech you can only live and work in the Bay Area, King County WA, the NYC metro area, etc. aka where all those tech companies are.
Like you know all those dead malls? Turn 'em into dense commie blocks and only allow H1Bs to live in those. Or maybe run a quick purge on some homeless shelter, mental hospital, or prison, and make 'em live there. They're not free, but they'll be like less than $400k instead of the $700k+ it'd cost for normies to buy a similar place in those areas. But it'll be just like home. They can even run their own little Chinese restaurants inside their walled compounds. Hell maybe allow restaurants to have both inward and outward facing components, the outward ones can serve general tso's chicken while the inward ones can serve stinky tofu. If anyone fucks up and commits id fraud or anything funny like that, straight back to the home country with 0 excuses.
And before you cry "racism", 1) we could make this apply to all internationals. Doesn't matter if you're from the UK, Bangladesh, China, Uganda, or Mexico. The government will decide your domicile within your region via lottery rather than race or ethnicity, that's what Singapore did idk. Dk whether it's better to have like 1 commie block complex and assign 2 to E Asians, 2 to S Asians etc., or just mix em up on all levels. But it'd result in some cool fusion cuisine I think. And 2) children will NOT be subject to the same restrictions. That's the reward for those immigrants, they will never get to be citizens but they get to have children who are citizens. I also dk whether to make those 2nd gens go to some school built on commie block premises or to integration-bus em into local school districts to make em more competitive (though in the first case they should obviously be learning English etc). If they do well by age 18, they can go to college / trade school, live wherever they want, and are no different than any other American. If they screw up academically / financially enough that they can't afford their own place, but NOT criminally, they can remain useful by helping staff the slop restaurants / exotica / fake jewelry stores. If they screw up criminally, then they go to juvie or eventually big boy prison in America just like any non-immigrant American criminal would.
IIRC Singapore, China, and the UAE have done/do something similar for, like, Filipino maids and plumbers.