Wouldn’t be necessary if The List of Comprehensive Immigration Enforcement is enacted.
The list goes like this -
1) southern barrier;
2) require eVerify to hire;
3) end all chain migration;
4) birthright per Minor v. Happersett (plural parents);
5) end work visas;
6) 10-year moratorium on all new applications for citizenship (40 years to allow workplace automation effects on downsizing population);
7) Set up an illegal aliens’ victim restitution fund.
Enactment of these provisions will motivate illegal aliens to SELF-deport.
Also consider reciprocation of the laws of the countries of origin of the illegal aliens. For example, Mexico doesn’t allow land ownership or voting to immigrants, and doesn’t honor birthright citizenship like its citizens expect from the U.S. We should offer the same deal to them.
I seem to remember that President Trump has already implemented this.