I have no doubt you're right. The question is what to do about it. Round up the 10 million-plus here, ship them back & close the borders? I'm cetain it wouldn't work and it would be a huge mistake to try -- we'd lose the Hispanic vote for generations if not for ever.
We could try to "crackdown" on businesses that hire illegals. Again, I doubt it would work. Some unpopular businesses might take a hit but those whose success is based on political connections would thrive and continue to hire illegals, and frankly those are the businesses I'd like to see go under.
Also, you'd have the more serious entreprenuers take their capital & go offshore. If you think outsourcing is a problem now . . .
I like Bush's plan. Those who are here illegally can petition for residency by paying a small fine. As I understand it, they don't jump the line for citizenship.
And of course, once here legally, they pay taxes, businesses have to give the SS and the minimum wage which means some of the advantages they have over the native born disappear.
Also, we can now start keeping track of them, which I don't think is possible under any other scenario.