In all fairness, many of the visas are H-1B visas. These enable foreign workers to come to this country and work in industry. These are the types of folks you're gonna find on welfare. If you're still in the workforce, these folks will be your boss.

Many fortune 500 companies are clamoring to get more H-1B visas. Many of these folks come from India and have advanced manufacturing or science degrees...Masters and PhD's. Major manufacturing companies are having trouble filling position for these types of degrees.