People only vote to deport "illegals" because they're told stories that scapegoat immigrants for their worsening material conditions.
Ideally we would abolish borders and let people move about more or less as they please. But that can't happen until after many revolutions.
https://github.com/andrewbanchich/shreddit
When I used the previous version I remember needing to run it a bunch of times because it would only shred maybe 50 elements before quitting to prevent rate limits or something.