Good thought, Rajesh. This article was about my personal experience with H1-b, but articles about family-based immigrants are needed. It does appear, however, that many of these immigrants are harder working than many Americans--picking crops, butchering cattle, busing tables, and cleaning office buildings is really hard work. So rather than taking jobs from U.S. citizens, these immigrants are contributing to our society in ways that our own citizens are refusing to do.