... I wouldn't be at all surprised if suddenly a lot of those who paraded find themselves taking a little trip down south and not coming back...

Actually, most deportees are back within a few weeks.


...By employing people at an impossibly low rate, these employers do nothing to improve the lives of their employees...

Many have skills and work at the going rate for the job. But even the underpaid ones are still doing better than they would back home, otherwise they'd just go back home.