Unless they arrest the Costco CEO and other execs for allowing illegal aliens to work for them, the problem will not go away just because some illegals get deported. These corporations are breaking the law. They need to be punished. Of course they are immune because punishing the company execs would be {{{antisemitic}}}.
Anyone that is employing criminal illegal aliens should be in jail, they should have all of their assets taken and should be treated like the traitors they are.
I'd say just deport them with the illegals they hired. They aren't true Americans and they shouldn't be here.
Treason = loss of citizenship