1. Go after employers of illegal immigrants with healthy fines and jail
2. End all benefits for illegal immigrants, including driver's licenses
3. Announce that persons without proper entry documentations will be considered to be in violation of law and subject to arrest.
They'll head home on their own.
The courts, both federal and state, will not allow that. The gov’t labor and teacher unions have so many more members now to take care of the mandated immigrant benefits they would fight tooth and nail. Do you think CA would comply?