The illegals do, yeah, it's the black people that're already here that are the HUGE financial drain. We did a report in a class that showed illegals have little impact on the economy as a whole. I think they only hurt us like a couple million dollars per year (over all, that doesn't mean it doesnt DESTROY some places, like the LA County Hospital).
Aren't they generally working when they come to the US?
Yes, and usually doing jobs nobody else wanted to do in the first place.
Yup, its jobs no one WANTED ... I think we should fill those jobs with prison laborers.