US running out of RNs, but not running after foreign nurses. Why?

LESS than three years from now, the US would be needing an additional 1.2 million registered nurses to meet the demands of the workforce and the $2.9-trillion health-care industry—this according to the Bureau of Labor Statistics’ Employment Projections 2010 – 2020.

In addition, there has been a dramatic increase in the aging, elderly population of the US and the percentage of practicing RNs who are over age 50 and are going into retirement as well.