Work Visas May Work Against the U.S.
http://www.businessweek.com/bwdaily/dnflash/content/feb2007/db20070208_553356.htm?chan=top+news_top+news+index_top+story
America's visa program for temporary workers was originally set up to allow U.S. companies to bring skilled workers who are in short supply to the U.S. But a review of new information from the federal government suggests that the companies benefiting most from the temporary worker program aren't U.S. companies at all.