Maybe the best way to view this subject is to bring it home, literally. Pretend people from another home decided to move into your home with their kids. Do you get upset and kick them out? Do you get upset and only kick the parents out but the kids can stay (which is the worst idea ever, keep them together either way). Do you allow them all to stay and say "oh well"?
Lame analogy is lame.
2/3 have been here more than 10 years. Like it or not, they're already part of America. We swallowed 'em up. Culturally speaking, we are the Borg. They're ~10% of the population of greater LA, for example. Despite the obstacles they've made lives for themselves with jobs, homes, American & Americanized kids, bills & all the rest of it. They're not leaving & we're not throwing them all out, either. The proposition is a White Supremacist fantasy.
The population of undocumented immigrants fell & stabilized *10 years ago* so we must be doing something right- the "Mexican invasion" was over a long time ago. Get over it. So was the Whiteness of America so we probably need to get over that, too.
