I already posted all this for you. This isn't an insult, but it's not my responsibility to make sure that you actually know things. Particularly when I've literally already given the information to you. I won't be wasting my time educating you twice. That said, even if there were more illegal immigrants than the rational estimates I quote : then it would be that much more difficult to replace them in our economy, or to function without them. How would we do that, btw? How would our economy lose 8-9 million employees (or however many you estimate it at) and still function efficiently? Please don't just run away from the thread the second someone asks you that question, btw, lol.
Immigrants commit crimes at a lower rate than US citizens. Undocumented Immigrant Offending Rate Lower Than U.S.-Born Citizen Rate
There will be no mass deportations. This is just another one of Trump's empty threats. I do hope we deport the illegals in jails who have not committed rape and/or murder/attempted murder...