Immigration benefits the economy.

Immigration to other countries is not as difficult for those with the right skills. New Zealand, for example, is doing lots to attract people with skills in health, technology, and other areas. New Zealand uses a points system and if you have enough points to be selected you are pretty much in. There is a great government website that explains all this, called New Zealand Opportunities - www.nzopportunities.govt.nz - if anyone is interested. Look for the "points indicator" to check your points.

Here in US, California has highest GDP contribution to US economy, everyone knows why? Because of the acceptance of brightest people from all parts of world.
Then why such thankless and mean attitude to legal immigrants who are contributing to make next generation software, hardware, treating American patients? America should stop raising hue and cry over illegals if it cannot treat legals decently. Why do Americans cry that illegals sucking their medical resources while America deducts tax, Medicare and social security from legal guys paycheck when they know we have to be recycled every 6 years? Why? Immigration benefits the economy.