>>6517416 (lb)
He's not talking about removing regular illegals.
He's saying that people who look like they're here legally and are apparently legal but are agents of a foreign power obeying foreign laws and breaking US laws are in fact illegal aliens.
So a whole new class of people can be handled differently, and effectively, by law enforcement because of this new declaration.
Infiltrators, pretenders, fakers: Time's up. You get punishment now.
Israel loyalists, too. When your time comes.