The government gives those released at the border working papers but I haven't seen any report on how many have been issued. The government is hiding the size of the invasion.
The government has been lying to us about the size of the illegal alien population for at least 50 years!
I moved to Coronado, CA in late 1965, and the subject of illegal aliens was prominent then.
A sane, sentient person could only conclude that there is a vast army of government employees and NGOs who have, for various nefarious reasons, decided to commit treason by allowing this foreign invasion.
The common excuse for allowing illegals to cross the border was that Republicans wanted cheap labor and Democrats wanted cheap voters. So neither side was willing to enforce the immigration laws.
We have stopped legal and illegal immigration in the past, and we can do it again!
And, we can deport illegals!
But only if We the People demand it!
PS I meant to say that Sloe Joe and The Hoe will have increased the illegal alien population by 10 million.