This is the same reason why they've been pushing for anti abortion laws, anti-unionization, and this "college is useless" message so hard lately.Every single day, Trump admin. cuts programs that help people pull themselves up.
As I said before, its clear that they are steering Americans to fill the jobs that the undocumented do/did. Economy wouldnt function the same once he boots out a significant number of them and discourages others from coming here. So govt. creates conditions where Americans will replace those people.
People who thought that wages for those jobs would rise once the illegal immigrants were gone were misguided.
They want a bunch of uneducated drones who won't push back against their corporate overlords.