chris_be writes: The Economic Policy Institute's latest Briefing Paper, Outsourcing America's technology and knowledge jobs: High-skill guest worker visas are currently hurting rather than helping keep jobs at home, comes as Congress once again considers changes to U.S. high-skill immigration policy. This report disproves claims that, because of a shortage of U.S. scientists and engineers, our H-1B visa program has to expand so that employers are not forced to hire foreign workers in their home countries. The report also finds the H-1B program instead accelerates the outsourcing of high-wage, high-skill jobs to low-cost countries. In fact, the visa program's largest users are offshore outsourcing firms who sponsor very few of their workers for long-term green cards. The report also points out three major fundamental flaws in the program design. First, firms do not have to ensure that there isn't a U.S. worker who could fill the job before hiring a foreign worker. Second, the visa program's prevailing wage guidelines are riddled with loopholes, so that firms can easily pay foreign workers below-market wages that then depress the wages of U.S. workers. Third, the program has little oversight.