Wanting due process is not wanting people to be detained and removed from the country without a chance to defend themselves against the accusations of being here illegally. And then if they are confirmed to be here illegally, deport them to their home country, dont send them to a foreign torture prison to serve a life sentence. It is simple, reasonable, and literally guaranteed by the constitution and reaffirmed by the Supereme Court. But you can keep arguing against some other idea if you like.