Please summarize in a few words the issue of the economic effects of immigration in the U.S.?
- What all the fuss is about?
- A brief history of the issue?
- How big and wide spread is the problem?
- Where the immigrants are believed to be coming from?
- What industries are the most affected (jobs "stole" or created)?
Better answers will included some statistics - just search on the Internet for relevant figures, make sure to cite sources.
Maximum: 300 words (fewer is better).