There is a fairly strong anti-immigrant contributor to NRO, I cant remember his first name but his last names is Kirkorian, He is from California.
Even he sayd we are way way beyond rounding up illegals and deporting them back to their countries.
The solution is to better seal the border and assimilate those who are here and not allow any more to come here.
If we make it very uncomfortable for employers to hire illegals - as HR 4437 does - the illegals will self-deport.