This whole Daca/ build a wall/ deport talk is just an act. An act to appeal to the cacs in the midwest so they won't be scared of their spanish speaking maid/ yardman or they want take their job at the Piggly-wiggly or Coal plant, doctor's office etc. Don't believe the token deportations. They are doing the keep the cacs calm (KCC) move.
We already have a guest worker program. It's just not on paper. Mexico and every country south of the border wins when they get all that money sent from the US. The border state gates are wide open and have been ever since the Civil Rights movement (hmmm, I wonder why they allowed more guest workers in during that time???)
But...Trump and his business owner friends want to stop the tiniest posibility of an illegal labor workforce becoming citizens (see Pres. Reagan).
They want to keep them worried/unstable so they will not complain about wages, overtime, raises, benefits or even safety while they are on the job.
Maybe the illegals workers are starting to demand citizen rights? Trump and friends are trying to crush all hope. They really just want them to "dream". Cheap labor that will now be bi-lingual thanks to the education they received.
Illegals are pretty fertile (compared to everyone else) right now and if they gain full citizenship they sure won't feel guilty about any slavery reparations once they gain political power. How many Black people you see on those telenovelas? Their own government sells them to the US cheap and so they are all in bed together with the US. I hate the game.
Google Canada's issue with Filipinos and the guest worker program for interesting insight into Canada's friendly welcome to immigrants.