Probably some tax incentive for home builders to spur it....
What the flying in program is suppose to eventually do, when working correctly.... is prescreening citizens of foreign countries that we have pegged in dire distress that are seeking asylum, under stricter asylum qualifying rules, and health and vaccine requirements, with a sponsor in the USA that will be housing or helping them, work through the ropes of seeking asylum.
What you do not realize it seems, is that under the immigration and naturalization act, it is REQUIRED to take in those asylum seekers meeting preliminary qualifications, and give them their day in immigration court to see if under the law, the Judge agrees they qualify. The real problem, is how backed up the Immigration courts are....
Even President Trump could not turn away asylum seekers...under law, existing law, he had to give these seekers their day in court.....
Who do you think all those people were that he created the Wait in Mexico program for...? They were the legally seeking Asylum seekers that he eventually had to let in, under the existing Immigration laws, to give them their day in court.
Once this program functions properly, then any asylum seeker trying to get in to the USA outside of legal border crossings or via the air, program, will be turned down and not be given their so called, Day in Court.
This will free up Border Patrol of the Asylum seekers and allow them to focus better on catching the illegals, coyote, gang members, drug dealers, sex traffickers, criminals, terrorists etc