And, from your original post:

illegals...maybe
non ss card holders...BoA's basic point
crooks...other than maybe being in the US illegally, what would be the basis for saying this?
bastards...I'd bet the majority have parents who are married - to each other.
non-working lazy bums...not likely. Since most illegals are paid below minimum, and are exploited by their employers, shopowners, etc., they have to work much harder than many other people just to survive. And they send money home to boot.