How about using technology to clear our own legal backlog?
Put every illegal invader on the polygraph when they cross (not the short supply of judges, just technicians). If they fail, they go in front of a rock-solid immigration judge “this evidence shows that you lied in your claims; can you prove the test wrong? No? Deportation and do not return order; next case.” Those who pass go in front of a top-tier polygraph expert for a second check; pass that, and they go to a real judge (that day).
As liars stop coming, work through the legal backlog of those invaders already here: if they fail a polygraph, they go home with no appeal. If they pass twice, they go in front of a judge. I’d like to see every available polygraph technician in the country working that job. Pretty soon, America’s globalist enemies would stop paying invaders to come here and lie in their claims for asylum.
Polygraphs don’t work, and are inadmissible as evidence.
Just cut off every welfare dime and mandate everify, while fining businesses for every noncitizen to recuperate the taxes they are dodging. Problem solved. No magnets, no illegals.