What do you think about E-VERIFY and undocumented immigrants?

Its really funny every time I hear people say that illegals do jobs that Americans don,t want to do. I have lived here for 30 yrs, I had no clue that Americans are only doctors and nurses, for your information, illegals do construction, plumbing, electricity, etc, and Americans do those jobs too. I imagine illegals do 5 to 10 % that white Americans will like to do. We have millions of documented immigrants that will take some of those jobs that illegals have in this country. The main problem about U.S.A immigration is that the U.S.A have little jobs for anyone, you let people come here legal and then they cant find work. I have not done nothing against illegal immigrants, they have done it to me, Im a legal cuban immigrant, when I moved to Miami, two hispanics illegals where driving with my id, this is a joke, this should never happens, we need something better than a freaking social #.