I agree. It's government policy at this point to bring in as many people as possible for some reason. My guess is to drive down wages, some others have guessed that it's due to a belief that global conflict is rising and the native population is unwilling to fight.
This perspective seems to be missing the forest for the trees. Bribery isn't illegal for Congress, it's just called lobbying. Insider trading isn't illegal either.
Loose immigration policy and the lack of border enforcement obviously exerts downward pressure on wages for low skill workers. It also bids up rents since illegal immigrants are willing to pile into a 1 bedroom apartment. The elite own businesses and real estate, both of which benefit from illegal immigration reducing wages and increasing demand for rent. If you take a minute to think about the incentives, then see the effects in the world around you, it's pretty obvious what's going on.