Give illegals grace period say 2 years to come out and REGISTER, get ID, go through process to become RESIDENT, not ever citizen!!
After 2 years if you can’t produce ID, then deported.
Decent “illegals” will come out and get processed, they want to become at least residents, have family and kids in school and are not criminals.
One time chance!
No need to clime the wall, without legal ID - deportation.
What makes you think that will be enforced? NO amnesty of any sort.
Also, why do you say they’re not criminals? Being here illegally makes them criminals.